Texas Instruments

Category: Logic

Identity Comparator 8-Bit 20-Pin SOIC Tube

$1.08 - $2.06
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey SN74ALS521DWE4-ND 0 $1.40 $1.40 Buy
AVNET Express SN74ALS521DWE4 25 $1.08 Buy
Mouser Electronics 595-SN74ALS521DWE4 0 1 $2.06 Buy

Parts in family

Technical Specifications

Lead Free Status No
ROHS Compliance Compliant
Approx. Price (US$) 0.71 | 1ku
Bits(#) 8
F @ Nom Voltage(Max)(Mhz) 75
ICC @ Nom Voltage(Max)(mA) 19
Input Type TTL
Operating Temperature Range(C) 0 to 70
Output Drive (IOL/IOH)(Max)(mA) 24/-2.6
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) 5.5
tpd @ Nom Voltage(Max)(ns) 22