參數(shù)資料
型號(hào): 935025350112
廠商: NXP SEMICONDUCTORS
元件分類: 總線收發(fā)器
英文描述: F/FAST SERIES, OCTAL 1-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO24
封裝: 7.50 MM, PLASTIC, MS-013, SOT-137-1, SO-24
文件頁(yè)數(shù): 3/14頁(yè)
文件大?。?/td> 159K
代理商: 935025350112
Philips Semiconductors
Product data
74F646A/74F648A
Transceivers/registers
2003 Feb 04
11
TEST CIRCUIT AND WAVEFORM
tw
90%
VM
10%
90%
VM
10%
90%
VM
10%
90%
VM
10%
NEGATIVE
PULSE
POSITIVE
PULSE
tw
AMP (V)
0V
tTHL (tf )
INPUT PULSE REQUIREMENTS
rep. rate
tw
tTLH
tTHL
1MHz
500ns
2.5ns
Input Pulse Definition
VCC
family
74F
D.U.T.
PULSE
GENERATOR
RL
CL
RT
VIN
VOUT
Test Circuit for Open Collector Outputs
DEFINITIONS:
RL = Load resistor;
see AC electrical characteristics for value.
CL = Load capacitance includes jig and probe capacitance;
see AC electrical characteristics for value.
RT = Termination resistance should be equal to ZOUT of
pulse generators.
tTHL (tf )
tTLH (tr )
AMP (V)
amplitude
3.0V
1.5V
VM
RL
7.0V
SF00128
TEST
SWITCH
tPLZ
closed
tPZL
closed
All other
open
SWITCH POSITION
相關(guān)PDF資料
PDF描述
0641960000 24 A, BARRIER STRIP TERMINAL BLOCK, 1 ROW, 1 DECK
935025670623 F/FAST SERIES, QUAD 2-INPUT XOR GATE, PDSO14
933739420623 F/FAST SERIES, QUAD 2-INPUT XOR GATE, PDSO14
933659510602 F/FAST SERIES, QUAD 2-INPUT XOR GATE, PDIP14
935025680602 F/FAST SERIES, QUAD 2-INPUT XOR GATE, PDIP14
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