Texas Instruments

SN74AS640 Octal Bus Transceivers With 3-State Outputs

$2.77 - $3.23
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 2156-SN74AS640NS-ND 1120 $3.14 $3.14 $3.14 Buy
AVNET Express SN74AS640NS 1120 1 $3.06 $3.00 Buy
Mouser Electronics N/A 0 Buy
Win Source SN74AS640NS 1200 13 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Undefined
Approx. Price (US$) 2.12 1ku
Bits(#) 8
Estimated Package Size (WxL)(mm2) [pf]20SO[/pf]
F @ Nom Voltage(Max)(Mhz) 125
ICC @ Nom Voltage(Max)(mA) 0.055
Input Type TTL
Operating Temperature ange(C) 0 to 70
Output Drive (IOL/IOH)(Max)(mA) -15/64
Output Type TTL
Package Group PDIP,SO,SOIC
Schmitt Trigger No
Technology Family AS
VCC(Max)(V) 5.5
VCC(Min)(V) 4.5
Voltage(Nom)(V) 5
ating Catalog
tpd @ Nom Voltage(Max)(ns) 11