MC74HC191J
vs
SN74HC191N
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Active
Ihs Manufacturer
MOTOROLA INC
TEXAS INSTRUMENTS INC
Package Description
DIP, DIP16,.3
ROHS COMPLIANT, PLASTIC, DIP-16
Reach Compliance Code
unknown
compliant
HTS Code
8542.39.00.01
8542.39.00.01
Count Direction
BIDIRECTIONAL
BIDIRECTIONAL
Family
HC/UH
HC/UH
JESD-30 Code
R-XDIP-T16
R-PDIP-T16
JESD-609 Code
e0
e4
Load/Preset Input
YES
YES
Logic IC Type
BINARY COUNTER
BINARY COUNTER
Mode of Operation
SYNCHRONOUS
SYNCHRONOUS
Number of Bits
4
4
Number of Functions
1
1
Number of Terminals
16
16
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
Package Body Material
CERAMIC
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Equivalence Code
DIP16,.3
DIP16,.3
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Qualification Status
Not Qualified
Not Qualified
Supply Voltage-Max (Vsup)
6 V
6 V
Supply Voltage-Min (Vsup)
2 V
2 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Finish
Tin/Lead (Sn/Pb)
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Trigger Type
POSITIVE EDGE
POSITIVE EDGE
Base Number Matches
4
12
Part Package Code
DIP
Pin Count
16
ECCN Code
EAR99
Samacsys Manufacturer
Texas Instruments
Additional Feature
RCO OUTPUT
Length
19.305 mm
Load Capacitance (CL)
50 pF
Max Frequency@Nom-Sup
17000000 Hz
Max I(ol)
0.0052 A
Packing Method
TUBE
Power Supply Current-Max (ICC)
0.08 mA
Prop. Delay@Nom-Sup
41 ns
Propagation Delay (tpd)
240 ns
Seated Height-Max
5.08 mm
Width
7.62 mm
fmax-Min
19 MHz
Compare MC74HC191J with alternatives
Compare SN74HC191N with alternatives