参数资料
型号: SN74LV165PWR
厂商: TEXAS INSTRUMENTS INC
元件分类: 计数移位寄存器
英文描述: LV/LV-A/LVX/H SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDSO16
封装: PLASTIC, TSSOP-16
文件页数: 4/7页
文件大小: 146K
代理商: SN74LV165PWR
SN54LV165, SN74LV165
PARALLEL-LOAD 8-BIT SHIFT REGISTERS
SCES007B – MARCH 1995 – REVISED APRIL 1996
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
V
SN54LV165
SN74LV165
UNIT
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
IOH = – 100 A
MIN to MAX
VCC – 0.2
VOH
IOH = – 6 mA
3 V
2.4
V
IOH = – 12 mA
4.5 V
3.6
IOL = 100 A
MIN to MAX
0.2
VOL
IOL = 6 mA
3 V
0.4
V
IOL = 12 mA
4.5 V
0.55
II
VI =VCC or GND
3.6 V
±1
A
II
VI = VCC or GND
5.5 V
±1
A
ICC
VI =VCC or GND
IO =0
3.6 V
20
A
ICC
VI = VCC or GND,
IO = 0
5.5 V
20
A
nICC
One input at VCC – 0.6 V,
Other inputs at VCC or GND
3 V to 3.6 V
500
A
Ci
VI =VCC or GND
3.3 V
2.5
pF
Ci
VI = VCC or GND
5 V
3
F
For conditions shown as MIN or MAX, use the appropriate values under recommended operating conditions.
timing requirements over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted)
SN54LV165
VCC = 5.5 V
± 0.5 V
VCC = 3.3 V
± 0.3 V
VCC = 2.7 V
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
fclock
Clock frequency
0
50
0
40
0
30
MHz
t
Pulse duration
CLK high or low
14
18
22
ns
tw
Pulse duration
SH/LD low
14
18
22
ns
SH/LD high before CLK
10
13
17
t
Setup time
SER before CLK
8
11
14
ns
tsu
Setup time
CLK INH before CLK
10
12
15
ns
Data before SH/LD
8
12
17
th
Hold time
SER data after CLK
6
5
ns
th
Hold time
Parallel data after SH/LD
6
5
ns
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
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