Texas Instruments

Category: Logic

SN74ALS21A Dual 4-Input Positive-AND Gates

$0.46 - $1.29
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-SN74ALS21ANSR-ND 6000 $1.30 $0.91 $0.91 $0.71 $0.46 $0.50 Buy
Arrow North American Components SN74ALS21ANSR 0 2000 $0.44 Buy
AVNET Express SN74ALS21ANSR 6000 1 $0.46 $0.43 Buy
Mouser Electronics 595-SN74ALS21ANSR 0 1 $1.29 $1.16 $1.16 $0.90 $0.59 $0.50 Buy
Texas Instruments SN74ALS21ANSR 25440 1 $0.96 $0.96 $0.96 $0.74 $0.39 $0.39 Buy
Win Source SN74ALS21ANSR 2520 12 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.31 | 1ku
Bits(#) 2
F @ Nom Voltage(Max)(Mhz) 75
ICC @ Nom Voltage(Max)(mA) 0.0014
Input Type TTL
Operating Temperature Range(C) 0 to 70
Output Drive (IOL/IOH)(Max)(mA) -0.4/8
Output Type TTL
Package Group PDIP,SO,SOIC
Package Size mm2
Rating Catalog
Schmitt Trigger No
Technology Family ALS
VCC(Max)(V) 5.5
VCC(Min)(V) 4.5
Voltage(Nom)(V) 5
tpd @ Nom Voltage(Max)(ns) 15