Texas Instruments

Category: Logic

SN74LS642 Octal bus transceivers with open collector outputs

$3.82 - $128.16
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-29920-2-ND 0 2000 $8.90 $8.04 $7.67 $6.66 $4.54 $4.47 Buy
Arrow North American Components SN74LS642N 0 80 $0.00 $0.00 $0.00 Buy
AVNET Europe SN74LS642N 60 20 * $5.64 * $5.38 * $4.74 * $4.74 Buy
AVNET Express SN74LS642N 3576 1 $5.17 $4.85 $4.85 Buy
element14 APAC SN74LS642N 1 * $9.06 * $8.19 * $8.19 * $6.78 * $5.14 * $5.14 Buy
Farnell SN74LS642N 1 * $5.07 * $4.62 * $4.62 * $4.23 * $3.42 * $3.42 Buy
Freelance SN74LS642N 4 Buy
Mouser Electronics 595-SN74LS642N 31 1 $8.97 $8.12 $7.72 $6.70 $5.46 $5.46 Buy
Newark SN74LS642N 80 $8.00 $7.23 $6.39 $5.98 $5.98 $5.98 Buy
RS Components SN74LS642N $128.16 Buy
Win Source SN74LS642N 2200 6 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) - /24
Output Type TTL
Package Group PDIP,SO,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