SN7493AJ
vs
DM7493AN
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Contact Manufacturer
Obsolete
Ihs Manufacturer
ROCHESTER ELECTRONICS LLC
FAIRCHILD SEMICONDUCTOR CORP
Package Description
DIP,
DIP, DIP14,.3
Reach Compliance Code
unknown
unknown
HTS Code
8542.39.00.01
8542.39.00.01
Additional Feature
DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS
Count Direction
UP
UP
Family
TTL/H/L
TTL/H/L
JESD-30 Code
R-GDIP-T14
R-PDIP-T14
JESD-609 Code
e0
e0
Length
19.56 mm
19.18 mm
Load/Preset Input
YES
NO
Logic IC Type
BINARY COUNTER
BINARY COUNTER
Mode of Operation
ASYNCHRONOUS
ASYNCHRONOUS
Number of Bits
3
3
Number of Functions
2
2
Number of Terminals
14
14
Operating Temperature-Max
70 °C
70 °C
Operating Temperature-Min
Package Body Material
CERAMIC, GLASS-SEALED
PLASTIC/EPOXY
Package Code
DIP
DIP
Package Shape
RECTANGULAR
RECTANGULAR
Package Style
IN-LINE
IN-LINE
Propagation Delay (tpd)
51 ns
70 ns
Seated Height-Max
5.08 mm
5.08 mm
Supply Voltage-Max (Vsup)
5.25 V
5.25 V
Supply Voltage-Min (Vsup)
4.75 V
4.75 V
Supply Voltage-Nom (Vsup)
5 V
5 V
Surface Mount
NO
NO
Technology
TTL
TTL
Temperature Grade
COMMERCIAL
COMMERCIAL
Terminal Finish
TIN LEAD
TIN LEAD
Terminal Form
THROUGH-HOLE
THROUGH-HOLE
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
DUAL
DUAL
Trigger Type
NEGATIVE EDGE
NEGATIVE EDGE
Width
7.62 mm
7.62 mm
fmax-Min
16 MHz
42 MHz
Base Number Matches
2
4
Rohs Code
Part Package Code
DIP
Pin Count
14
Max Frequency@Nom-Sup
16000000 Hz
Max I(ol)
0.016 A
Package Equivalence Code
DIP14,.3
Power Supply Current-Max (ICC)
42 mA
Qualification Status
Not Qualified
Compare SN7493AJ with alternatives
Compare DM7493AN with alternatives