參數(shù)資料
型號(hào)： IDT54FCT621TSO
廠商： Integrated Device Technology, Inc.
英文描述： FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
中文描述： 快速CMOS八路總線收發(fā)器（開漏）
文件頁(yè)數(shù)： 5/6頁(yè)
文件大?。?/td> 67K
代理商： IDT54FCT621TSO
IDT54/74FCT621T/AT
FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
MILITARY AND COMMERCIAL TEMPERATURE RANGES
6.18
5
TEST CIRCUITS AND WAVEFORMS
TEST CIRCUITS FOR ALL OUTPUTS
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
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.
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.
2538 drw 03
2538 drw 04
2538 drw 05
2538 drw 06
2538 drw 07
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
2538 lnk 08
相關(guān)PDF資料
PDF描述
IDT54FCT621TSOB FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
IDT74FCT621TEB FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
IDT74FCT621TL FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
IDT74FCT621TP FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
IDT74FCT621TSO FAST CMOS OCTAL BUS TRANSCEIVER (OPEN DRAIN)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IDT54FCT622ATDB 制造商:Integrated Device Technology Inc 功能描述:
IDT54FCT6446ADB 制造商:Integrated Device Technology Inc 功能描述:
IDT54FCT645CTDB 制造商:Integrated Device Technology Inc 功能描述:
IDT54FCT645DB 制造商:Integrated Device Technology Inc 功能描述:
IDT54FCT648ATLM 制造商:Integrated Device Technology Inc 功能描述:
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。

采購(gòu)需求

(若只采購(gòu)一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購(gòu)。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購(gòu)

我的聯(lián)系方式

*
*
*