Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus
| Parameter Name | Attribute value |
| Is it lead-free? | Lead free |
| Is it Rohs certified? | conform to |
| Maker | Texas Instruments |
| Parts packaging code | TSSOP |
| package instruction | TSSOP, DIP20,.3 |
| Contacts | 20 |
| Reach Compliance Code | compli |
| ECCN code | EAR99 |
| JESD-30 code | R-PDSO-G20 |
| JESD-609 code | e4 |
| length | 6.5 mm |
| Humidity sensitivity level | 1 |
| Number of digits | 8 |
| Number of I/O lines | 8 |
| Number of ports | 1 |
| Number of terminals | 20 |
| Maximum operating temperature | 85 °C |
| Minimum operating temperature | -40 °C |
| Package body material | PLASTIC/EPOXY |
| encapsulated code | TSSOP |
| Encapsulate equivalent code | DIP20,.3 |
| Package shape | RECTANGULAR |
| Package form | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Peak Reflow Temperature (Celsius) | 260 |
| power supply | 3/5 V |
| Certification status | Not Qualified |
| Maximum seat height | 1.2 mm |
| Maximum supply voltage | 6 V |
| Minimum supply voltage | 2.5 V |
| Nominal supply voltage | 5 V |
| surface mount | YES |
| technology | CMOS |
| Temperature level | INDUSTRIAL |
| Terminal surface | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal form | GULL WING |
| Terminal pitch | 0.65 mm |
| Terminal location | DUAL |
| Maximum time at peak reflow temperature | NOT SPECIFIED |
| width | 4.4 mm |
| uPs/uCs/peripheral integrated circuit type | PARALLEL IO PORT, GENERAL PURPOSE |
| PCF8574PWE4 | PCF8574DGVRE4 | PCF8574RGTRG4 | |
|---|---|---|---|
| Description | Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus | Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus | Interface - I/O Expanders Remote 8-Bit I/O Expander for I2C-Bus |
| Is it lead-free? | Lead free | Lead free | Lead free |
| Is it Rohs certified? | conform to | conform to | conform to |
| Maker | Texas Instruments | Texas Instruments | Texas Instruments |
| Parts packaging code | TSSOP | SOIC | QFN |
| package instruction | TSSOP, DIP20,.3 | TSSOP, TSSOP20,.25,16 | HVQCCN, LCC16,.12SQ,20 |
| Contacts | 20 | 20 | 16 |
| Reach Compliance Code | compli | compli | compli |
| ECCN code | EAR99 | EAR99 | EAR99 |
| JESD-30 code | R-PDSO-G20 | R-PDSO-G20 | S-PQCC-N16 |
| JESD-609 code | e4 | e4 | e4 |
| length | 6.5 mm | 5 mm | 3 mm |
| Humidity sensitivity level | 1 | 1 | 1 |
| Number of digits | 8 | 8 | 8 |
| Number of I/O lines | 8 | 8 | 8 |
| Number of ports | 1 | 1 | 1 |
| Number of terminals | 20 | 20 | 16 |
| Maximum operating temperature | 85 °C | 85 °C | 85 °C |
| Minimum operating temperature | -40 °C | -40 °C | -40 °C |
| Package body material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| encapsulated code | TSSOP | TSSOP | HVQCCN |
| Encapsulate equivalent code | DIP20,.3 | TSSOP20,.25,16 | LCC16,.12SQ,20 |
| Package shape | RECTANGULAR | RECTANGULAR | SQUARE |
| Package form | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE |
| Peak Reflow Temperature (Celsius) | 260 | 260 | 260 |
| power supply | 3/5 V | 3/5 V | 3/5 V |
| Certification status | Not Qualified | Not Qualified | Not Qualified |
| Maximum seat height | 1.2 mm | 1.2 mm | 1 mm |
| Maximum supply voltage | 6 V | 6 V | 6 V |
| Minimum supply voltage | 2.5 V | 2.5 V | 2.5 V |
| Nominal supply voltage | 5 V | 5 V | 5 V |
| surface mount | YES | YES | YES |
| technology | CMOS | CMOS | CMOS |
| Temperature level | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| Terminal surface | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal form | GULL WING | GULL WING | NO LEAD |
| Terminal pitch | 0.65 mm | 0.4 mm | 0.5 mm |
| Terminal location | DUAL | DUAL | QUAD |
| Maximum time at peak reflow temperature | NOT SPECIFIED | NOT SPECIFIED | NOT SPECIFIED |
| width | 4.4 mm | 4.4 mm | 3 mm |
| uPs/uCs/peripheral integrated circuit type | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE | PARALLEL IO PORT, GENERAL PURPOSE |
| Part Number | Manufacturer | Description |
|---|---|---|
| PCF8574PW | Texas Instruments(德州仪器) | I2C Interface 100kHz 6V 20-Pin TSSOP Tube |
| PCF8574PWG4 | Texas Instruments(德州仪器) | Remote 8-Bit I/O Expander for I2C-Bus 20-TSSOP -40 to 85 |
| PCF8574PWR | Texas Instruments(德州仪器) | Remote 8-Bit I/O Expander for I2C-Bus 20-TSSOP -40 to 85 |
| PCF8574PWRE4 | Texas Instruments(德州仪器) | Remote 8-Bit I/O Expander for I2C-Bus 20-TSSOP -40 to 85 |
| PCF8574PWRG4 | Texas Instruments(德州仪器) | Remote 8-Bit I/O Expander for I2C-Bus 20-TSSOP -40 to 85 |
| MAX7329AWE+ | Maxim(美信半导体) | Interface - I/O Expanders I2C Port Expander w/12 P-P Out & 4 I/O |
| PCA9557D | Texas Instruments(德州仪器) | Remote 8-Bit I2C and SMBus Low-Power I/O Expander with Reset and Configuration Registers 16-SOIC -40 to 85 |
| PCA9534PW | Texas Instruments(德州仪器) | Remote 8-Bit I2C and Low-Power I/O Expander With Interrupt Output and Configuration Registers 16-TSSOP -40 to 85 |
| PCA8574APW,118 | NXP(恩智浦) | I/O的数量：8 特性：POR 接口：I²C 时钟频率：400kHz |
| PCA9554BS3,118 | NXP(恩智浦) | IC I/O EXPANDER 8BIT 16HVQFN |
| PCA9538PW,118 | NXP(恩智浦) | PCA9538 - 8-bit I²C-bus and SMBus low power I/O port with interrupt and reset TSSOP 16-Pin |
| PCA9557D,118 | NXP(恩智浦) | 接口-I/O扩展器 8-BIT I2C FM TP GPIO |
| 935275051118 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 |
| 935283761118 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 |
| 935282739118 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PQCC16 |
| 935283759118 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 |
| CAT9554AHV4I-G | ON Semiconductor(安森美) | 8 I/O, PIA-GENERAL PURPOSE, PDSO16 |
| PCA9554APW | Texas Instruments(德州仪器) | Remote 8-Bit I2C and SMBus I/O Expander with Interrupt Output and Configuration Registers 16-TSSOP -40 to 85 |
| 935276771118 | NXP(恩智浦) | 8 I/O, PIA-GENERAL PURPOSE, PDSO20 |
京公网安备 11010802033920号
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