PHILIPS SEMICONDUCTORS 54LS257A/B2C | 搜芯易Sourcengine

PHILIPS SEMICONDUCTORS 54LS257A/B2C

生命周期状态
Discontinued
说明
Multiplexer, 4-Func, 2 Line Input, TTL, CQCC20
类别
Semiconductors Logic ICs Multiplexer/Demultiplexers MULTIPLEXER

HTS Code
8542.39.00.01
SB Code
8542.39.00.00

Technology
TTL
JESD-30 Code
S-XQCC-N20
Package Code
QCCN
Logic IC Type
MULTIPLEXER
Package Shape
SQUARE
Package Style
CHIP CARRIER Meter
Surface Mount
YES
Terminal Form
NO LEAD
J-STD-609 Code
e0
Terminal Finish
Tin/Lead (Sn/Pb)
Number of Inputs
2
DLA Qualification
Not Qualified
Temperature Grade
MILITARY
Terminal Position
QUAD
Number of Functions
4
Number of Terminals
20
Terminal Pitch (mm)
1.27
Package Body Material
CERAMIC
Output Characteristics
3-STATE
Supply Voltage-Nom (V)
5
Package Equivalence Code
LCC20,.35SQ
Output Low Current-Max (mA)
12
Operating Temperature-Max (Cel)
125
Operating Temperature-Min (Cel)
-55
Screening Level / Reference Standard
38535Q/M;38534H;883B