Texas Instruments

Category: Logic

CD74HCT191 High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters

$0.35 - $53.81
Distributor SKU Stock MOQ 1 10 50 100 1000 10000 Purchase
DigiKey 296-9261-5-ND 37 $0.91 $0.80 $0.75 $0.64 $0.39 $0.33 Buy
Arrow Asia CD74HCT191M 1000 1000 $0.34 $0.34 Buy
Arrow Europe CD74HCT191M 280 1 $0.60 $0.54 $0.54 $0.40 $0.31 $0.31 Buy
Arrow North American Components CD74HCT191M 0 1000 $0.64 $0.64 $0.34 $0.34 Buy
AVNET Europe CD74HCT191M 120 40 * $0.42 * $0.38 * $0.32 * $0.32 Buy
AVNET Express CD74HCT191M 12332 1047 $0.35 Buy
element14 APAC CD74HCT191M 1 * $0.99 * $0.82 * $0.82 * $0.53 * $0.42 * $0.38 Buy
Farnell CD74HCT191M 1 * $1.12 * $0.77 * $0.77 * $0.30 * $0.25 * $0.25 Buy
Freelance CD74HCT191M 87 Buy
Mouser Electronics 595-CD74HCT191M 0 1 $0.91 $0.67 $0.67 $0.67 $0.36 $0.32 Buy
Newark CD74HCT191M 1120 $0.86 $0.72 $0.72 $0.47 $0.37 $0.32 Buy
RS Components CD74HCT191M $31.54 Buy
RS Components (APAC) CD74HCT191M $53.81 Buy
Texas Instruments CD74HCT191M 1170 1 $0.59 $0.59 $0.59 $0.45 $0.24 $0.24 Buy
Verical Marketplace CD74HCT191M 1200 40 $0.64 $0.45 $0.35 $0.35 Buy

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Yes
Approx. Price (US$) 0.26 | 1ku
Bits(#) 4
F @ Nom Voltage(Max)(Mhz) 25
Function Counter
ICC @ Nom Voltage(Max)(mA) 0.08
Input Type TTL
Operating Temperature Range(C) -55 to 125
Output Drive (IOL/IOH)(Max)(mA) 4/-4
Output Type CMOS
Package Group PDIP,SOIC
Package Size mm2
Rating Catalog
Schmitt Trigger No
Technology Family HCT
Type Binary
VCC(Max)(V) 5.5
VCC(Min)(V) 4.5
Voltage(Nom)(V) 5
tpd @ Nom Voltage(Max)(ns) 48