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参数资料
| 型号： | SN74LS165AN |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 计数移位寄存器 |
| 英文描述： | LS SERIES, 8-BIT RIGHT PARALLEL IN SERIAL OUT SHIFT REGISTER, COMPLEMENTARY OUTPUT, PDIP16 |
| 封装： | ROHS COMPLIANT, PLASTIC, DIP-16 |
| 文件页数： | 12/15页 |
| 文件大小： | 369K |
| 代理商： | SN74LS165AN |
SN54165, SN54LS165A, SN74165, SN74LS165A
PARALLEL-LOAD 8-BIT SHIFT REGISTERS
SDLS062D – OCTOBER 1976 – REVISED FEBRUARY 2002
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
SN54165
SN74165
UNIT
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.8
V
VIK
Input clamp voltage
VCC = MIN,
II = –12 mA
–1.5
V
VOH
High-level output voltage
VCC = MIN,
VIL = 0.8 V,
VIH = 2 V,
IOH = –800 mA
2.4
3.4
2.4
3.4
V
VOL
Low-level output voltage
VCC = MIN,
VIL = 0.8 V,
VIH = 2 V,
IOL = 16 mA
0.2
0.4
0.2
0.4
V
II
Input current at maximum input voltage
VCC = MAX, VI = 5.5 V
1
mA
IIH
High level input current
SH/LD
VCC = MAX
VI =2 4V
80
A
IIH
High-level input current
Other inputs
VCC = MAX, VI = 2.4 V
40
A
IIL
Low level input current
SH/LD
VCC = MAX
VI =0 4V
–3.2
mA
IIL
Low-level input current
Other inputs
VCC = MAX, VI = 0.4 V
–1.6
mA
IOS
Short-circuit output current§
VCC = MAX
–20
–55
–18
–55
mA
ICC
Supply current
VCC = MAX, See Note 4
42
63
42
63
mA
NOTE 4: With the outputs open, CLK INH and CLK at 4.5 V, and a clock pulse applied to SH/LD, ICC is measured first with the parallel inputs
at 4.5 V, then with the parallel inputs grounded.
For conditions shown as MIN or MAX, use the appropriate values specified under recommended operating conditions.
All typical values are at VCC = 5 V, TA = 25°C.
§ Not more than one output should be shorted at a time.
SN54165 and SN74165 switching characteristics, VCC = 5 V, TA = 25°C (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITIONS
MIN
TYP
MAX
UNIT
fmax
20
26
MHz
tPLH
LD
Any
CL =15 pFRL = 400 W
21
31
ns
tPHL
LD
Any
CL = 15 pF, RL = 400 W
27
40
ns
tPLH
CLK
Any
CL =15 pFRL = 400 W
16
24
ns
tPHL
CLK
Any
CL = 15 pF, RL = 400 W
21
31
ns
tPLH
H
QH
CL =15 pFRL = 400 W
11
17
ns
tPHL
H
QH
CL = 15 pF, RL = 400 W
24
36
ns
tPLH
H
QH
CL =15 pFRL = 400 W
18
27
ns
tPHL
H
QH
CL = 15 pF, RL = 400 W
18
27
ns
fmax = maximum clock frequency, tPLH = propagation delay time, low-to-high-level output, tPHL = propagation delay time, high-to-low-level output
The SN54165 and SN74165 devices
are obsolete and are no longer supplied.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74LS165AN | 制造商:Texas Instruments 功能描述:Register Logic IC |
| SN74LS165AN3 | 制造商:Texas Instruments 功能描述: |
| SN74LS165ANE4 | 功能描述:计数器移位寄存器 Serial-out shift Registers RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| SN74LS165ANSR | 功能描述:计数器移位寄存器 Serial-out shift Registers RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
| SN74LS165ANSRG4 | 功能描述:计数器移位寄存器 Serial-out shift Registers RoHS:否 制造商:Texas Instruments 计数器类型: 计数顺序:Serial to Serial/Parallel 电路数量:1 封装 / 箱体:SOIC-20 Wide 逻辑系列: 逻辑类型: 输入线路数量:1 输出类型:Open Drain 传播延迟时间:650 ns 最大工作温度:+ 125 C 最小工作温度:- 40 C 封装:Reel |
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