參數(shù)資料
型號(hào): IDT74FCT16646CTEB
廠商: Integrated Device Technology, Inc.
英文描述: FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE)
中文描述: 快速CMOS 16位總線收發(fā)器/寄存器(3態(tài))
文件頁(yè)數(shù): 8/9頁(yè)
文件大?。?/td> 177K
代理商: IDT74FCT16646CTEB
5.13
8
IDT54/74FCT16646T/AT/CT/ET, 162646T/AT/CT/ET
FAST CMOS 16-BIT BUS TRANSCEIVER/REGISTER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
TEST CIRCUITS AND WAVEFORMS
TEST CIRCUITS FOR ALL OUTPUTS
ENABLE AND DISABLE TIMES
PROPAGATION DELAY
SET-UP, HOLD AND RELEASE TIMES
PULSE WIDTH
SWITCH POSITION
Pulse
Generator
R
T
D.U.T.
V
CC
V
IN
C
L
V
OUT
50pF
500
500
7.0V
3V
1.5V
0V
3V
1.5V
0V
3V
1.5V
0V
3V
1.5V
0V
DATA
INPUT
TIMING
INPUT
ASYNCHRONOUS CONTROL
PRESET
CLEAR
ETC.
SYNCHRONOUS CONTROL
PRESET
CLEAR
CLOCK ENABLE
t
SU
t
H
t
REM
t
SU
t
H
HIGH-LOW-HIGH
PULSE
LOW-HIGH-LOW
PULSE
t
W
1.5V
1.5V
SAME PHASE
INPUT TRANSITION
3V
1.5V
0V
V
OH
1.5V
V
OL
t
PLH
OUTPUT
OPPOSITE PHASE
INPUT TRANSITION
3V
1.5V
0V
t
PLH
t
PHL
t
PHL
CONTROL
INPUT
3V
1.5V
0V
3.5V
0V
OUTPUT
NORMALLY
LOW
OUTPUT
NORMALLY
HIGH
SWITCH
CLOSED
SWITCH
OPEN
V
OL
0.3V
0.3V
t
PLZ
t
PZL
t
PZH
t
PHZ
3.5V
1.5V
0V
1.5V
ENABLE
DISABLE
V
OH
ETC.
Test
Switch
Disable Low
Enable Low
Closed
All Other Tests
Open
Open Drain
2556 lnk 10
NOTES:
1. Diagram shown for input Control Enable-LOW and input Control
Disable-HIGH
2. Pulse Generator for All Pulses: Rate
1.0MHz; t
F
2.5ns; t
R
2.5ns
2556 drw 09
2556 drw 07
2556 drw 05
2556 drw 06
2556 drw 08
DEFINITIONS:
C
L
=
Load capacitance: includes jig and probe capacitance.
R
T
=
Termination resistance: should be equal to Z
OUT
of the Pulse
Generator.
相關(guān)PDF資料
PDF描述
IDT74FCT16646CTPA FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE)
IDT74FCT16646CTPAB FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE)
IDT74FCT16646CTPF FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE)
IDT74FCT16646CTPFB FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE)
IDT74FCT16646CTPV FAST CMOS 16-BIT BUS TRANSCEIVER/ REGISTERS (3-STATE)
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