參數(shù)資料
型號: IDT54FCT2244AT
廠商: Integrated Device Technology, Inc.
英文描述: Ceramic Chip Capacitors / MIL-PRF-55681; Capacitance [nom]: 470pF; Working Voltage (Vdc)[max]: 100V; Capacitance Tolerance: +/-10%; Dielectric: Multilayer Ceramic; Temperature Coefficient: C0G (NP0); Lead Style: Surface Mount Chip; Lead Dimensions: 1808; Termination: Sn60 Coated; Body Dimensions: 0.180" x 0.080" x 0.080"; Container: Bag; Features: MIL-PRF-55681: M Failure Rate
中文描述: 快速CMOS八路緩沖器/線路驅(qū)動器
文件頁數(shù): 8/9頁
文件大?。?/td> 185K
代理商: IDT54FCT2244AT
IDT54/74FCT240/244T/AT/CT/DT - 2240/2244T/AT/CT, IDT54/74FCT540/541/2541T/AT/CT
FAST CMOS OCTAL BUFFER/LINE DRIVER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
6.8
8
TEST CIRCUITS AND WAVEFORMS
TEST CIRCUITS FOR ALL OUTPUTS
SWITCH POSITION
SET-UP, HOLD AND RELEASE TIMES
PULSE WIDTH
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.
2565 drw 10
2565 drw 14
2565 drw 11
2565 drw 12
2565 drw 13
Pulse
Generator
R
T
D.U.T.
V
CC
V
IN
C
L
V
OUT
50pF
500
500
7.0V
3V
1.5V
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
t
PLH
t
PHL
t
PHL
CONTROL
INPUT
3V
1.5V
0V
3.5V
0V
2565 drw 14
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
ENABLE AND DISABLE TIMES
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(guān)PDF資料
PDF描述
IDT54FCT2244CT FAST CMOS OCTAL BUFFER/LINE DRIVERS
IDT54FCT2244T FAST CMOS OCTAL BUFFER/LINE DRIVERS
IDT54FCT244AT FAST CMOS OCTAL BUFFER/LINE DRIVERS
IDT54FCT244CT FAST CMOS OCTAL BUFFER/LINE DRIVERS
IDT54FCT244DT FAST CMOS OCTAL BUFFER/LINE DRIVERS
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