Texas Instruments

Category: Logic

SN74HC257 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs

$0.22 - $2.96
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-SN74HC257DTDKR-ND 0 1 $0.97 $0.86 $0.50 $0.66 $0.43 $0.13 Buy
Ameya360 SN74HC257D 202 Buy
Arrow North American Components SN74HC257D 0 1000 $0.39 $0.18 Buy
AVNET Europe SN74HC257D 200 40 * $0.27 * $0.25 * $0.21 * $0.21 Buy
AVNET Express SN74HC257D 6471 1 $0.21 Buy
element14 APAC SN74HC257D 443 1 * $0.93 * $0.93 * $0.93 * $0.93 * $0.93 * $0.93 Buy
Farnell SN74HC257D 390 1 * $1.45 * $1.27 * $1.06 * $0.95 * $0.87 * $0.87 Buy
Freelance SN74HC257D 10 Buy
Mouser Electronics 595-SN74HC257D 2593 1 $0.92 $0.62 $0.62 $0.62 $0.37 $0.33 Buy
Newark SN74HC257D 90 1 $1.23 $1.14 $1.14 $1.03 $0.93 $0.93 Buy
RS Components SN74HC257D $2.96 Buy
Texas Instruments SN74HC257D 4881 1 $0.70 $0.70 $0.70 $0.48 $0.25 $0.25 Buy
TME SN74HC257D 3 $0.34 Buy
Win Source SN74HC257D 37500 80 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.14 | 1ku
Bandwidth(MHz) 28
Bits(#) 2
Channels(#) 4
Configuration 2
Digital input leakage(Max)(uA) 5
ESD Charged Device Model(kV) 0.75
ESD HBM(kV) 2
F @ Nom Voltage(Max)(Mhz) 28
Function Encoder/Multiplexer
ICC @ Nom Voltage(Max)(mA) 0.08
Operating Temperature Range(C) -40 to 85
Output Drive (IOL/IOH)(Max)(mA) 7.8/-7.8
Package Group PDIP,SO,SOIC,TSSOP
Package Size mm2
Rating Catalog
Schmitt Trigger No
Technology Family HC
Type 3-State Output
VCC(Max)(V) 6
VCC(Min)(V) 2
Voltage(Nom)(V) 3.3,5
tpd @ Nom Voltage(Max)(ns) 25