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參數(shù)資料
| 型號(hào)： | 74LV595PWDH |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類(lèi)： | 通用總線功能 |
| 英文描述： | 8-bit serial-in/serial or parallel-out shift register with output latches 3-State |
| 中文描述： | LV/LV-A/LVX/H SERIES, 8-BIT RIGHT SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16 |
| 封裝： | 4.40 MM, PLASTIC, MO-153, SOT-403-1, TSSOP-16 |
| 文件頁(yè)數(shù)： | 10/16頁(yè) |
| 文件大小： | 137K |
| 代理商： | 74LV595PWDH |
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Philips Semiconductors
Product specification
74LV595
8-bit serial-in/serial or parallel-out shift register
with output latches (3-State)
1998 Apr 20
10
AC WAVEFORMS (Continued)
V
M
= 1.5V at V
CC
V
M
= 0.5 * V
CC
at V
CC
V
and V
OH
are the typical output voltage drop that occur with the
output load.
V
X
= V
OL
+
0.3V at V
CC
≥
2.7V
V
X
= V
OL
+ 0.1V
CC
at V
CC
<
2.7V
V
Y
= V
OH
– 0.3V at V
CC
2.7V
V
Y
= V
OH
– 0.1V
CC
at V
CC
<
2.7V
2.7V
2.7V
SV00728
V
M
MR INPUT
SH
CP
INPUT
Q
7
’ OUTPUT
V
M
V
M
t
rem
t
W
t
PHL
V
I
V
I
GND
GND
V
OL
V
OH
Figure 5. Master reset (MR) pulse width, the master reset to
output (Q
7’
) propagation delay and the master reset to shift
clock (SH
CP
) removal time.
TEST CIRCUIT
SWITCH POSITION
PULSE
GENERATOR
R
T
V
I
D.U.T.
V
O
C
L
V
CC
R
L
= 1k
Test Circuit for switching times
Open
GND
S
1
DEFINITIONS
R
L
= Load resistor
C
L
= Load capacitance includes jig and probe capacitance
R
T
= Termination resistance should be equal to Z
OUT
of pulse generators.
V
CC
V
I
< 2.7V
V
CC
TEST
S
1
t
PLH/
t
PHL
Open
2
V
CC
t
PLZ/
t
PZL
2.7V
2.7–3.6V
t
PHZ/
t
PZH
GND
50pF
SV00895
R
L
= 1k
2 * V
CC
Figure 6. Load circuitry for switching times.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 74LV595 | 8-bit serial-in/serial or parallel-out shift register with output latches (3-State)(帶輸出鎖存的8位串聯(lián)輸入/串聯(lián)或并聯(lián)輸出移位寄存器（三態(tài)）) |
| 74LV688DB-T | Identity Comparator |
| 74LV688D-T | 1024K, 128K X 8, 2.5V SER EE, -40C to +85C, 8-PDIP, TUBE |
| 74LV688PW-T | Identity Comparator |
| 74LV688PWDH | 8-bit magnitude comparator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LV595PW-T | 制造商:NXP Semiconductors 功能描述:Shift Register Single 8-Bit Serial to Serial/Parallel 16-Pin TSSOP T/R |
| 74LV688 | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit magnitude comparator |
| 74LV688D | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit magnitude comparator |
| 74LV688DB | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:8-bit magnitude comparator |
| 74LV688DB-T | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Identity Comparator |
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