參數(shù)資料
型號： IDT54FCT245CTDB
廠商： INTEGRATED DEVICE TECHNOLOGY INC
元件分類： 通用總線功能
英文描述： FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
中文描述： FCT SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20
封裝： CERAMIC, DIP-20
文件頁數(shù)： 7/8頁
文件大小： 157K
代理商： IDT54FCT245CTDB
IDT54/74FCT245T/AT/CT/DT - 2245T/AT/CT, IDT54/74FCT640T/AT/CT, IDT54/74FCT645T/AT/CT/DT
FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
MILITARY AND COMMERCIAL TEMPERATURE RANGES
6.9
7
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
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
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.
2534 drw 04
2534 drw 05
2534 drw 06
2534 drw 07
2534 drw 08
2534 lnk 14
相關PDF資料
PDF描述
IDT54FCT245CTE FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
IDT54FCT245CTEB FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
IDT54FCT245CTL FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
IDT54FCT245CTLB FAST CMOS OCTAL BIDIRECTIONAL TRANSCEIVERS
IDT54FCT245CTP Ceramic Chip Capacitors / MIL-PRF-55681; Capacitance [nom]: 3300pF; Working Voltage (Vdc)[max]: 100V; Capacitance Tolerance: +/-10%; Dielectric: Multilayer Ceramic; Temperature Coefficient: C0G (NP0); Lead Style: Surface Mount Chip; Lead Dimensions: 1812; Termination: Sn60 Coated; Body Dimensions: 0.180" x 0.125" x 0.080"; Container: Bag; Features: MIL-PRF-55681: P Failure Rate
相關代理商/技術參數(shù)
參數(shù)描述
IDT54FCT245CTLB 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:IC BUFFER/DRIVER OCTAL 20LCC
IDT54FCT245DB 制造商:Integrated Device Technology Inc 功能描述:Bus XCVR Single 8-CH 3-ST 20-Pin CDIP Tube 制造商:Integrated Device Technology Inc 功能描述:Bus Transceiver, Single, 8 Bit, 20 Pin, Ceramic, DIP
IDT54FCT245LB 制造商:Integrated Device Technology Inc 功能描述:
IDT54FCT245TDB 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:IC TXRX OCTAL BIDIRECT 20CERDIP
IDT54FCT245TLB 制造商:Integrated Device Technology Inc 功能描述:IC TXRX OCTAL BIDIRECT 20LCC
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