NATIONAL SEMICONDUCTOR CORP DM74LS498J | 搜芯易Sourcengine

NATIONAL SEMICONDUCTOR CORP DM74LS498J

生命周期状态
Discontinued
REACH
REACH compliant
说明
Parallel In Parallel Out, LS Series, 8-Bit, Bidirectional, True Output, TTL, CDIP24
类别
Semiconductors Logic ICs Shift Registers PARALLEL IN PARALLEL OUT

HTS Code
8542.39.00.01
SB Code
8542.39.00.00

Family
LS
Direction
BIDIRECTIONAL
Technology
TTL
Width (mm)
7.62
JESD-30 Code
R-GDIP-T24
Package Code
DIP
Trigger Type
POSITIVE EDGE
Logic IC Type
PARALLEL IN PARALLEL OUT
Package Shape
RECTANGULAR
Package Style
IN-LINE Meter
Surface Mount
NO
Terminal Form
THROUGH-HOLE
J-STD-609 Code
e0
Number of Bits
8
fmax-Min (MHz)
12.5
Output Polarity
TRUE
Terminal Finish
Tin/Lead (Sn/Pb)
DLA Qualification
Not Qualified
Temperature Grade
COMMERCIAL EXTENDED
Terminal Position
DUAL
Additional Feature
HOLD MODE; COMMON SERIAL I/O PINS
Number of Functions
1
Number of Terminals
24
Terminal Pitch (mm)
2.54
Load Capacitance (pF)
50
Package Body Material
CERAMIC, GLASS-SEALED
Output Characteristics
3-STATE
Propagation Delay (ns)
30
Seated Height-Max (mm)
5.715
Supply Voltage-Max (V)
5.25
Supply Voltage-Min (V)
4.75
Supply Voltage-Nom (V)
5
Supply Current-Max (mA)
180
Package Equivalence Code
DIP24,.3
Frequency-Max@Nom-Sup (Hz)
12500000
Operating Temperature-Max (Cel)
75
Operating Temperature-Min (Cel)
0