PCF8574ADWR
Texas Instruments
Category: Integrated Circuits (ICs)
PCF8574A Remote 8-Bit I/O Expander for I2C-Bus
$0.53 - * $2.19
Distributors
Currency:
| Distributor | SKU | Stock | MOQ | 1 | 10 | 50 | 100 | 1000 | 10000 | Purchase | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 |
DigiKey | PCF8574ADWRG4-ND | 0 | $1.95 | $1.75 | $1.65 | $1.41 | $1.00 | $0.48 | Buy | |
|
 |
Arrow Asia | PCF8574ADWR | 28000 | 2000 | $0.47 | Buy | |||||
|
 |
Arrow North American Components | PCF8574ADWR | 0 | 2000 | $0.47 | $0.47 | $0.47 | $0.47 | $0.47 | $0.73 | Buy |
|
 |
AVNET Asia Pacific | PCF8574ADWR | 2000 | $0.53 | Buy | ||||||
|
 |
AVNET Europe | PCF8574ADWR | 2044 | 2000 | * $0.54 | Buy | |||||
|
|
AVNET Express | PCF8574ADWR | 1 | $0.60 | $0.56 | Buy | |||||
|
|
element14 APAC | PCF8574ADWR | 1735 | 1 | * $2.19 | * $1.98 | * $1.87 | * $1.83 | * $1.83 | * $1.83 | Buy |
|
 |
Farnell | PCF8574ADWR | 1962 | 100 | * $0.87 | * $0.62 | * $0.59 | Buy | |||
|
|
Freelance | PCF8574ADWR | 10 | Buy | |||||||
|
|
Mouser Electronics | 595-PCF8574ADWR | 13250 | 1 | $1.32 | $1.13 | $1.13 | $0.86 | $0.60 | $0.52 | Buy |
|
|
Newark | PCF8574ADWR | 1945 | 1 | $1.82 | $1.75 | $1.62 | $1.56 | $1.56 | $1.56 | Buy |
|
 |
Quest Components | PCF8574ADWR | 8 | $1.98 | $1.98 | $1.98 | $1.98 | $1.98 | Buy | ||
|
|
Texas Instruments | PCF8574ADWR | 4024 | 1 | $0.99 | $0.99 | $0.99 | $0.76 | $0.40 | $0.40 | Buy |
|
|
Verical Marketplace | PCF8574ADWR | 1619 | 12 | $0.54 | $0.54 | $0.00 | $0.00 | $0.00 | $0.00 | Buy |
|
|
Win Source | PCF8574ADWR | 138076 | 24 | $1.20 | $1.04 | $0.86 | $0.86 | Buy |
Parts in family
Technical Specifications
| Lead Free Status | Yes |
| ROHS Compliance | Yes |
| # of I/Os | 8 |
| Approx. Price (US$) | 0.44 | 1ku |
| I2C Address | 0111 xxx |
| Max Frequency(kHz) | 100 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | PDIP,SOIC,TSSOP,TVSOP,VQFN |
| Package Size | mm2 |
| Rating | Catalog |
| VCC(Max)(V) | 6 |
| VCC(Min)(V) | 2.5 |
| Voltage Nodes(V) | 5,3.3 |
| fSCLK(Max)(MHz) | 0.1 |