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參數(shù)資料
| 型號(hào)： | IDT74FCT166H245TPVB |
| 廠商： | Integrated Device Technology, Inc. |
| 英文描述： | FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
| 中文描述： | 快速CMOS 16位雙向收發(fā)器 |
| 文件頁數(shù)： | 9/10頁 |
| 文件大小： | 185K |
| 代理商： | IDT74FCT166H245TPVB |
5.3
9
IDT54/74FCT16245T/AT/CT/ET, 162245T/AT/CT/ET, IDT54/74FCT166245T/AT/CT, IDT54/74FCT162H245T/AT/CT/ET
FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
DEFINITIONS:
C
L
=
Load capacitance: includes jig and probe capacitance.
R
T
=
Termination resistance: should be equal to Z
OUT
of the Pulse
Generator.
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
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.
PROPAGATION DELAY
SET-UP, HOLD AND RELEASE TIMES
PULSE WIDTH
SWITCH POSITION
TEST CIRCUITS AND WAVEFORMS
TEST CIRCUITS FOR ALL OUTPUTS
Test
Switch
Disable Low
Enable Low
Closed
All Other Tests
Open
Open Drain
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
2545 drw 09
2545 lnk 14
2545 drw 05
2545 drw 06
2545 drw 08
2545 drw 07
ENABLE AND DISABLE TIMES
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDT74FCT16H245CTPF | FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
| IDT74FCT16H245CTPFB | FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
| IDT74FCT16H245CTPV | FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
| IDT74FCT16H245CTPVB | Ceramic Chip Capacitors / Standard X7R; Capacitance [nom]: 1uF; Working Voltage (Vdc)[max]: 50V; Capacitance Tolerance: +/-5%; Dielectric: Multilayer Ceramic; Temperature Coefficient: X7R; Lead Style: Surface Mount Chip; Lead Dimensions: 2225; Termination: Tin Plated Nickel Barrier; Body Dimensions: 0.220" x 0.248"; Container: Bulk; Features: Unmarked |
| IDT74FCT16H245ETE | FAST CMOS 16-BIT BIDIRECTIONAL TRANSCEIVERS |
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|---|---|
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| IDT74FCT16823CTPV | 制造商:Integrated Device Technology Inc 功能描述: |
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