Texas Instruments

Category: Logic

SN74LS642 Octal bus transceivers with open collector outputs

$4.75 - $8.09
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-3729-5-ND 6 1 $8.09 $7.31 $6.97 $6.05 $4.12 $3.97 Buy
Arrow North American Components SN74LS642-1DW 0 100 $5.55 $0.00 $5.33 Buy
AVNET Europe SN74LS642-1DW 25 * $4.74 * $4.51 * $3.98 * $3.98 Buy
AVNET Express SN74LS642-1DW 12058 1 $4.70 $4.41 $4.41 Buy
Mouser Electronics 595-SN74LS642-1DW 0 100 $5.68 $4.44 $4.32 Buy
Texas Instruments SN74LS642-1DW 3600 1 $5.90 $5.90 $5.90 $4.81 $3.21 $3.21 Buy
Verical Marketplace SN74LS642-1DW 3800 100 $4.89 $3.82 $3.82 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 3.47 | 1ku
Bits(#) 8
F @ Nom Voltage(Max)(Mhz) 35
ICC @ Nom Voltage(Max)(mA) 0.09
Input Type TTL
Operating Temperature Range(C) 0 to 70
Output Drive (IOL/IOH)(Max)(mA) - /48
Output Type TTL
Package Group PDIP,SOIC
Package Size mm2
Rating Catalog
Schmitt Trigger No
Technology Family LS
VCC(Max)(V) 5.25
VCC(Min)(V) 4.75
Voltage(Nom)(V) 5
tpd @ Nom Voltage(Max)(ns) 25