NATIONAL SEMICONDUCTOR CORP 74F543LCQR | 搜芯易Sourcengine

NATIONAL SEMICONDUCTOR CORP 74F543LCQR

生命周期状态
Discontinued
说明
Registered Bus Transceiver, F/FAST Series, 1-Func, 8-Bit, True Output, TTL, CQCC28
类别
Semiconductors Logic ICs Bus Driver/Transceivers REGISTERED BUS TRANSCEIVER

HTS Code
8542.39.00.01
SB Code
8542.39.00.00

Family
F/FAST
Direction
BIDIRECTIONAL
Technology
TTL
Width (mm)
11.43
Length (mm)
11.43
Control Type
INDEPENDENT CONTROL
JESD-30 Code
S-CQCC-N28
Package Code
QCCN
Logic IC Type
REGISTERED BUS TRANSCEIVER
Package Shape
SQUARE
Package Style
CHIP CARRIER Meter
Surface Mount
YES
Terminal Form
NO LEAD
J-STD-609 Code
e0
Number of Bits
8
Number of Ports
2
Output Polarity
TRUE
Terminal Finish
TIN LEAD
DLA Qualification
Not Qualified
Temperature Grade
COMMERCIAL
Terminal Position
QUAD
Additional Feature
INDEPENDENT OUTPUT ENABLE FOR EACH DIRECTION
Number of Functions
1
Number of Terminals
28
Terminal Pitch (mm)
1.27
Package Body Material
CERAMIC, METAL-SEALED COFIRED
Output Characteristics
3-STATE
Propagation Delay (ns)
12.5
Seated Height-Max (mm)
1.93
Supply Voltage-Max (V)
5.5
Supply Voltage-Min (V)
4.5
Supply Voltage-Nom (V)
5
Supply Current-Max (mA)
125
Package Equivalence Code
LCC28,.45SQ
Output Low Current-Max (mA)
64
Operating Temperature-Max (Cel)
70
Operating Temperature-Min (Cel)
0
Propagation Delay-Max@Nom-Sup (ns)
12.5