參數(shù)資料
型號: 74LVTH162374
廠商: Fairchild Semiconductor Corporation
英文描述: Low Voltage 16-Bit D-Type Flip-Flop with 3-STATE Outputs and 25з Series Resistors in the Outputs
中文描述: 低電壓16位D類觸發(fā)器3 -觸發(fā)器態(tài)輸出和25з在輸出串聯(lián)電阻
文件頁數(shù): 7/16頁
文件大小: 472K
代理商: 74LVTH162374
www.ti.com
PARAMETER MEASUREMENT INFORMATION
t
h
t
su
From Output
Under Test
C
L
= 50 pF
(see Note A)
LOAD CIRCUIT
S1
6 V
GND
500
500
Data Input
Timing Input
2.7 V
0 V
2.7 V
0 V
2.7 V
0 V
t
w
Input
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
INVERTING AND NONINVERTING OUTPUTS
VOLTAGE WAVEFORMS
PULSE DURATION
t
PLH
t
PHL
t
PHL
t
PLH
V
OH
V
OH
V
OL
V
OL
2.7 V
0 V
Input
Output
Control
Output
Waveform 1
S1 at 6 V
(see Note B)
Output
Waveform 2
S1 at GND
(see Note B)
V
OL
V
OH
t
PZL
t
PZH
t
PLZ
t
PHZ
3 V
0 V
V
OL
+ 0.3 V
V
OH
0.3 V
0 V
2.7 V
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES
LOW- AND HIGH-LEVEL ENABLING
Output
Output
t
PLH
/t
PHL
t
PLZ
/t
PZL
t
PHZ
/t
PZH
Open
6 V
GND
TEST
S1
NOTES: A. C
L
includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform2 is for an output with internal conditions such that the output is high, except when disabled by the output control.
C. All input pulses are supplied by generators having the following characteristics: PRR
10 MHz, Z
O
= 50
, t
r
2.5 ns, t
f
2.5 ns.
D. The outputs are measured one at a time, with one transition per measurement.
Open
1.5 V
1.5 V
1.5 V
1.5 V
1.5 V
1.5 V
1.5 V
1.5 V
1.5 V
1.5 V
1.5 V
1.5 V
1.5 V
1.5 V
1.5 V
SN54LVTH162374, SN74LVTH162374
3.3-V ABT 16-BIT EDGE-TRIGGERED D-TYPE FLIP-FLOPS
WITH 3-STATE OUTPUTS
SCBS262L–JULY 1993–REVISED OCTOBER 2005
Figure 1. Load Circuit and Voltage Waveforms
7
相關(guān)PDF資料
PDF描述
74LVTH162374MEA Low Voltage 16-Bit D-Type Flip-Flop with 3-STATE Outputs and 25з Series Resistors in the Outputs
74LVTH162374MEX Low Voltage 16-Bit D-Type Flip-Flop with 3-STATE Outputs and 25з Series Resistors in the Outputs
74LVTH162374MTD Low Voltage 16-Bit D-Type Flip-Flop with 3-STATE Outputs and 25з Series Resistors in the Outputs
74LVTH162374MTX Low Voltage 16-Bit D-Type Flip-Flop with 3-STATE Outputs and 25з Series Resistors in the Outputs
74LVTH162374GX Low Voltage 16-Bit D-Type Flip-Flop with 3-STATE Outputs and 25з Series Resistors in the Outputs
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