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參數資料
| 型號： | IDT54FCT2534ATEB |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 通用總線功能 |
| 英文描述： | FAST CMOS OCTAL D REGISTERS (3-STATE) |
| 中文描述： | FCT SERIES, 8-BIT DRIVER, INVERTED OUTPUT, CDFP20 |
| 封裝： | CERPACK-20 |
| 文件頁數： | 7/8頁 |
| 文件大?。?/td> | 168K |
| 代理商： | IDT54FCT2534ATEB |
IDT54/74FCT374T/AT/CT/DT - 2374T/AT/CT, IDT54/74FCT534T/AT/CT, IDT54/74FCT574T/AT/CT/DT - 2574T/AT/CT
FAST CMOS OCTAL D REGISTERS (3-STATE)
MILITARY AND COMMERCIAL TEMPERATURE RANGES
6.13
7
SET-UP, HOLD AND RELEASE TIMES
PULSE WIDTH
SWITCH POSITION
ENABLE AND DISABLE TIMES
PROPAGATION DELAY
Test
Switch
Disable Low
Enable Low
Closed
All Other Tests
Open
Open Drain
DEFINITIONS:
C
L
=
Load capacitance: includes jig and probe capacitance.
R
T
=
Termination resistance: should be equal to Z
OUT
of the Pulse
Generator.
TEST CIRCUITS AND WAVEFORMS
TEST CIRCUITS FOR ALL OUTPUTS
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
2569 drw 10
OUTPUT
NORMALLY
LOW
OUTPUT
NORMALLY
HIGH
SWITCH
CLOSED
t
PZH
SWITCH
OPEN
V
OL
0.3V
0.3V
t
PLZ
t
PZL
t
PHZ
3.5V
1.5V
0V
1.5V
ENABLE
DISABLE
V
OH
ETC.
2569 drw 06
2569 drw 07
2569 drw 08
2569 drw 09
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
相關PDF資料 |
PDF描述 |
|---|---|
| IDT54FCT2534ATL | FAST CMOS OCTAL D REGISTERS (3-STATE) |
| IDT54FCT2534ATLB | FAST CMOS OCTAL D REGISTERS (3-STATE) |
| IDT54FCT2534ATP | FAST CMOS OCTAL D REGISTERS (3-STATE) |
| IDT54FCT2534ATPB | FAST CMOS OCTAL D REGISTERS (3-STATE) |
| IDT54FCT2534ATPY | FAST CMOS OCTAL D REGISTERS (3-STATE) |
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