Logic
SN74LS191NSR
Texas Instruments
Price range: $0.45 - $1.23
Category: Logic
SN74LS191 Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control
SN74LS191NSR Inventory
by: Texas Instruments
Parameters
Operating Temperature Range(C)
0 to 70
ICC @ Nom Voltage(Max)(mA)
105
Type
Binary
Technology Family
LS
tpd @ Nom Voltage(Max)(ns)
52
Rating
Catalog
Schmitt Trigger
No
Output Type
CMOS
Approx. Price (US$)
0.35 | 1ku
VCC(Max)(V)
5.25
F @ Nom Voltage(Max)(Mhz)
35
Voltage(Nom)(V)
5
Package Group
PDIP,SO,SOIC
Bits(#)
4
Input Type
TTL
Package Size
mm2
Function
Counter
VCC(Min)(V)
4.75
Output Drive (IOL/IOH)(Max)(mA)
16/-0.8
Features
Part Family
SN74LS191
Status
ACTIVE
ROHS
Yes
PB Free
Yes
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