HT7512_DAC7512 HT7123_ADC7123 HT9206_AD9206 HT9280_AD9280 HT9204_AD9204-Shenzhen JYWY Electronics Co., Ltd.

Product

HTSEMI

Our company are mainly engaged in industrial product control integrated circuits( ICs ), audio and video ICs, touch ICs, power management ICs, power devices, motor control ICs, smart instrument ICs, infrared camera ICs, nuclear magnetic resonance ICs, high-precision data acquisition ICs, spectrum analysis ICs, tire pressure monitoring ICs, engine control ICs and special gas measuring ICs.

Products :

High speed precision ADC/DAC

Interface conversion and data transmission

Micro Power Real Time Clock

Memory circuit (EEPROM)

Metering and detection circuit

Microcontroller

Audio and video and power amplifier circuit

Automotive electronics

LCD/LED driver

Power management

General purpose circuit

MOSFET

High speed precision ADC/DAC Products Line:

Part No.	Description	Voltage	Package	Compatibility
HT7125	3-channel 8-bit 240M DAC	2.75	LQFP48	ADV7125
HT9761	10-bit dual channel 40M digital video engine DAC	3.3	SSOP28	AD9761
HT9765	High resolution, low power 8-bit 40MHz dual channel DAC	3.3	SOP16	AD9765
HT9766	8-bit dual 40M digital video engine DAC	3.3	SSOP24	AD9766
HT9767	8-bit dual 40M high performance digital video engine DAC	3.3	SSOP24	AD9767
HT9764	High resolution, low power 8-bit 40MHz dual channel DAC	3.3	SSOP24	AD9764
HT9762	12-bit, 125M, DAC	3.3	TSSOP28	AD9762
HT9760	12-bit, 125M, DAC	3.3	TSSOP28	AD9760
HT9708	8-bit, 125M, DAC	3.3	TSSOP28	AD9708
HT9518	8-bit, 50M, DAC	3.3	SSOP20	AD9518
HT7512	12-bit DAC	3~5	MSOP8	DAC7512
HT7123	Three-channel 10-bit 240M DAC	2.7~5.5	LQFP48	ADC7123
HT9206	8-bit dual 20M digital video engine ADC	2.7~3.6	SSOP24	AD9206
HT9280	8-bit, 50M, ADC	3.3	SSOP28	AD9280ARSZ
HT9204	High resolution, low power 8-bit 20MHz dual channel ADC	3.3	SSOP24	AD9204
HT9082	8-bit, 32M, ADC	2.7~3.6	SSOP24	AD9082
HT9205	High resolution, low power 8-bit 20MHz dual channel ADC	3~3.6	SOP16	AD9205
HT9201	10-bit dual 20M digital video engine ADC	2.7~3.6	SSOP28	AD9201
HT9200	10-bit, 32M, ADC	2.7~3.6	SSOP28	AD9200
HT1801	18-bit A/D converter	1.8~5	CLCC32	AD9201
HT1001	Low cost pressure sensor chip	1.8~5

Interface conversion and data transmission Products

Part No.	Description	Voltage	Package	Compatibility
HT3085	High 16KVESD protection 1M rate RS485/RS422 transceiver	5V±10%	Die,SOP8,DIP8,QFN8	MAX485,MAX3082, MAX3085, MAX487,ADM483E
HT5201	Infrared remote control receiver chip	2.7~5.5	DIE
HT1023A&HT1224A	90MHz, scrambled 10:1 LVDS Serdes		DIE,SSOP28	SN65LV1023ADB SN65LV1224BDBR
HT1023B&HT1224B	90MHz, 10:1 LVDS Serdes		DIE,SSOP28	SN65LV1023ADB SN65LV1224BDBR
HT1068	Low cost high integration 2.4GHz GFSK wireless transceiver IC		Die,QFN20
HT8574	Remote 8-bit i2c bus I/O expander	2.5~6	DIE,SOP16,SSOP20,DIP16	PCF8574
HT82050A	Serial interface of single chip microcomputer		DIE,DIP40
HT1489A	4-Channel Receiver for Serial Interface		DIE,SOP14,DIP14	MC1489ADM
HT1488D	4-Channel Transmitter for Serial Interface		DIE,SOP14,DIP14	MC1488D
HT488	Low-Power Triple-Channel Digital Isolator	2.7~5.5	DIE,SOP16,DIP16
HT75176	Drivers/Receiver (RS-485) - 5.0V		DIE,SOP8,DIP8	SN75176
HT3485	Drivers/Receiver (RS-485) - 3.3V		DIE,SOP8,DIP8	MAX3485
HT3226	1μA Supply Current, 3.0V to 5.5V, 1Mbps RS-232 Tra	3~5.5	DIE,SOP16,DIP16,TSSOP16	MAX3226
HT3221E	±15kV ESD-Protected, 1μA, 3.0V to 5.5V, 250kbps, R		DIE,SOP16,TSSOP16	MAX3221E
HT3232	Drivers/Receiver (RS-232) (2/2) (Vcc = 3.3 to 5.5V	3.3~5.5	DIE,SOP16,DIP16,TSSOP16	MAX3232
HT232	Drivers/Receiver (RS-232) (2/2) (Vcc = 5V)	5V	DIE,SOP16,DIP16	MAX232
HT75232	RS-232-D Interface 1 Chip IC	15	DIE,SOP20,DIP20	CD75232

Micro Power Real Time Clock ICs

Part No.	Description	Voltage	Package	Compatibility
HT1307	Low-power 64 x 8 serial real-time clock	2.7~5.5	Die,SOP8,DIP8	DS1307N/ZN
HT41T56	512-bit (64-bit x 8) NVRAM serial real-time clock	2.7~5.5	DIE,SOP8	M41T56
HT8563	I2C bus interface function very low power clock / calendar chip	1~5.5	Die，SOP8,DIP8	PCF8563,DS1208
HT8025T	New high-precision real-time clock chip with temperature compensation	1.7~5.5	DIE,SOP14	RX8025T
HT8583P	Clock Calendar with 256x8 Bit Static RAM with I2C		DIE,SOP8,DIP8	PCF8583P
HT1208	Optional pointer type quartz meter circuit with output period and pulse width	1.5V (typ.)	DIE8
HT558	Four timer		DIE,SOP16,DIP16	GLC558,NE558
HT556	Double timer		DIE,SOP14,DIP14	GLC556，NE556
HT555	Timer		Die，SOP8,DIP8	NE555,GLC555

EEPROM

Part No.	Description	Voltage	Package	Compatibility
HT24C1024	I2C-BUS EEPROM,1048576bits(131072*8Bit),1024k,1MHz	1.8V ~ 5.5V	DIP8,SOP8	AT24C1024
HT24C512	I2C-BUS EEPROM,524288bits(65536*8Bit),512k,1MHz	1.8V ~ 5.5V	SOP8,TSSOP8，DIP8，DFN8	AT24C512
HT24C256	I2C-BUS EEPROM,262144bits(32768*8Bit),256k,1MHz	1.8V ~ 5.5V	SOP8,TSSOP8，DIP8，DFN8	AT24C256
HT24C128	I2C-BUS EEPROM,131072bits(16384*8Bit),128k,1MHz	1.8V~5.5V	SOP8,TSSOP8，DIP8，DFN8	AT24C128
HT24C64	I2C-BUS EEPROM,65536bits(8192*8Bit),64k,1MHz	1.8V~5.5V	SOP8,TSSOP8,SOT23-5	AT24C64
HT24C32	I2C-BUS EEPROM,32768bits(4096*8Bit),32k,1MHz	1.8V~5.5V	SOP8,TSSOP8,SOT23-5	AT24C32
HT24C16	I2C-BUS EEPROM,16384bits(2048*8Bit),16k,1MHz	1.8V~5.5V	SOP8,TSSOP8,SOT23-5	AT24C16
HT24C08	I2C-BUS EEPROM,8192bits(1024*8Bit),8k,1MHz	1.8V~5.5V	DIE,SOP8,TSSOP8,SOT23-5	AT24C08
HT24C04	I2C-BUS EEPROM,4096bits(512*8Bit), 4k,1MHz	1.8V ~ 5.5V	DIE,SOP8,TSSOP8,SOT23-5	AT24C04
HT24C02	I2C-BUS EEPROM,2048 bits (256*8Bit) ,2K,1MHz	1.8V~5.5V	DIE,SOP8,TSSOP8,SOT23-5	AT24C02

For more part numbers or request customized products,welcome to contact us or send email by sales@jysource.com .

High speed high precision ADC/DAC IC

HT7512_DAC7512
HT7123_ADC7123
HT9206_AD9206
HT9280_AD9280
HT9204_AD9204
HT9082_AD9082

High speed high precision ADC/DAC IC following items for choose:

HT7512_DAC7512

Overview:

HT7512 is a serial input, low power, 12-bit precision voltage output analog-to-digital converter (DAC). Built-in high precision output drive op amp to support

rail-to-rail output. The HT7512 accepts digital signals over a 3-wire serial input interface with serial clocks up to 30MHz and is compatible with a variety of SPI

interfaces and DSP interfaces such as the standard SPI.

HT7512 uses the supply voltage as a reference to ensure that its output range is maximized (rail-to-rail output). In addition, HT7512 has a built-in power-on reset

circuit to ensure that the output voltage is reset to 0V after power-on, and does not change until the chip has serial data input. By changing the internal register

settings through the serial input port,HT7512 can enter three power-saving modes, and the power consumption will be reduced to 50nA (the power supply voltage is 3V).

HT7512 consumes 0.6mW (120uA at 5V) and consumes 1uW in power-down mode, making it ideal for handheld battery-powered devices.

HT7512 is available in SOT23‐6 and MSOP8 packages.

Characteristic:

1. Operating voltage range: 2.7~5.5V

2. Working current: 120uA (5V)

3. The output is monotonous

4. Power-on reset: reset to 0V when the output is powered up

5. Three power saving modes

6. Low power serial input port

7. Built-in op amp supports rail-to-rail output

8. SYNCB pin interrupt function

9. SOT23-6, MSOP8 package

HT7123_ADC7123

Overview:

HT7123 is a low cost, general purpose, three channel digital to analog converter (DAC) that is optimized for video images. It consists primarily of three matched

10-bit DACs using an advanced, high speed, segmented DAC architecture. It uses a standard TTL input interface and a set of high output impedance analog

current source differential outputs. The HT7123 has additional composite control signals. It also has a power saving mode. Thanks to its proprietary switching

technology and segmented current source architecture, the HT7123 significantly reduces parasitic components and improves dynamic performance.

HT7123 integrates an edge-triggered input latch and a 1.235V temperature-compensated voltage reference to provide customers with a simple and low-cost option.

HT7123 is primarily used in low power, low voltage applications and operates from 2.7V to 5V.
It can be operated in the industrial temperature range of -40 ° C to 85 ° C or commercial 0 ° C to 70 ° C.

Characteristic:

1. 240M speed

2. Three-channel 10-bit DAC

3. Wide dynamic range: 76dB for fCLK=50MHz; fout=1MHz

fCLK=100MHz with 77dB; fout=2.01MHz

4. Differential current output

5. Output compatible with RS-343A-/RS-170-

6. Single power supply 5/3.3V power supply

7. Input compatible TTL

8. Output current range: 2.0mA~26.5mA

9. Low power mode (1mW)

10. LQFP 48-Pin Package

HT9206_AD9206

Overview:

HT9206 is a low power, dual, 8-bit, 20MHz analog to digital converter that includes a digital video engine.
The two channels of the HT9206 match the I and Q data transmission channels.
The HT9206‘s dual-channel sampling multi-stage differential pipeline architecture ensures that no code is lost over the entire operating temperature range.

HT9206 includes a dual 8-bit 20MHz ADC, a built-in reference voltage, digital video engine and multiple digital output buffers. Since the chip integrates a

sample-and-hold amplifier as an input, no external analog input buffer is required. Various input ranges can be set for dual channels,
and the input ranges of the two channels are the same. The outputs of the two channels are ported to a multi-way composite digital buffer.

With the development of Steady‘s third-generation video engine (DVE) technology, the HT9206 with the HT9766 and HT6362 provides a good choice

for video transmission design. In addition, a dual-rate clock is required to enable the chip to perform DVE performance.

HT9206 is powered from a single supply and operates from 2.7V to 3.6V.

HT9206 consumes only 146mW at 3V and consumes less than 2mW in shutdown mode.
The input buffer of the HT9206 is designed to accommodate single-ended inputs.
The output digital data is a two‘s complement number.

HT9206 was developed as a low cost, low power, low voltage application.

HT9206 is suitable for industrial temperatures from -40 ° C to 85 ° C or commercial temperatures from 0 ° C to 70 ° C.

Characteristic:

1. Dual 8-bit, 20MHz CMOS ADC

2. Low power consumption: 150mA (+3V)

3. DNL: 0.5LSB

4. Signal to noise ratio: 57.5dB

5. Built-in digital video engine

6. 3.3V single power supply

7. Three-state output mode

8. No missing code

9. Low power standby mode

10. SSOP 24-Pin Package

HT9280_AD9280ARSZ

Overview:

HT9280 is an 8-bit, 50MSPS, multi-stage, high-performance analog-to-digital converter.
HT9280 has an on-chip programmable reference.HT9280 uses a different pipeline structure with an on-chip sample-and-hold amplifier and reference voltage.
It is a monolithic integrated chip with a single supply, single clock input and guaranteed no missing code over the entire operating temperature range.
With a high performance sample-and-hold amplifier (SHA) and on-chip programming reference, HT9280 has a very flexible input range and offset,
it can be single-ended or differential input for image and communication systems.
For applications where DC accuracy and temperature drift are required, an external reference voltage is effective.
The output data format of the HT9280 is binary. When the input overflows, the OTR signal is asserted high, indicating an overflow condition.

HT9280 is powered from a single supply and operates from 2.7V to 3.6V.

HT9280 is a high performance low voltage application. Mainly used in industrial -40 ° C to 85 ° C or commercial 0 ° C to 70 ° C temperature range.

Characteristic:

1. Low cost, 8-bit, 50MHz ADC

2. Excellent pseudo-free dynamic range

3. 3.3V single power supply

4. Low power consumption

5. SSOP 28-Pin Package

HT9204_AD9204

Overview:

HT9204 is a low power, dual channel, 8-bit, 20MHz analog to digital converter.

The two channels of the HT9204 are well matched.
The HT9204‘s dual-channel sampling multi-stage differential pipeline architecture ensures that no code is lost over the entire operating temperature range.

HT9204 includes a dual 8-bit 20MHz ADC, a built-in reference voltage and multiple digital output buffers. To improve performance and simplify application circuits,
HT9204 includes all of the reference circuitry and no external capacitors. The input voltage range for both channels is fixed at 2Vpp.

The outputs of the two channels are ported to a multi-way composite digital buffer.To complement the dual clock sampling system,
HT9204 can be used with HT9764 (DAC) and HT6362 (SD video filter) to provide good performance for video transceiver designs.

HT9204 is powered from a single supply and operates from 3V to 3.6V.

SC9204 consumes only 123mW at 3V, and consumes less than 2mW when turned off.
The input buffer of the HT9204 is designed to accommodate single-ended inputs.
The output digital data is a two‘s complement number.

HT9204 was developed as a low cost, low power, low voltage application.

HT9204 is suitable for industrial temperatures from -40 ° C to 85 ° C or commercial temperatures from 0 ° C to 70 ° C.

Characteristic:

1. Dual 8-bit, 20MHz CMOS ADC

2. Low power consumption: 123mA (+3V)

3. DNL: 0.25LSB

4. Signal to noise ratio: 48.5dB

5. 3.3V single power supply

6. Three-state output mode

7. Complementary output format

8. No missing code

9. Pin compatible with HT9206

10. Low-power standby mode

11. SSOP 24-Pin Package