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参数资料
型号： SN74LV595ADG3
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 SERIAL IN PARALLEL OUT SHIFT REGISTER, TRUE OUTPUT, PDSO16
封装： PLASTIC, MS-012AC, SOIC-16
文件页数： 24/26页
文件大小： 829K
代理商： SN74LV595ADG3
SN54LV595A, SN74LV595A
8-BIT SHIFT REGISTERS
WITH 3-STATE OUTPUT REGISTERS
SCLS414O APRIL 1998 REVISED JANUARY 2011
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
V
SN54LV595A
SN74LV595A
UNIT
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
MIN
TYP
MAX
UNIT
IOH = 50 μA
2 V to 5.5 V
VCC0.1
IOH = 2 mA
2.3 V
2
V
QH′
IOH = 6 mA
3 V
2.48
V
VOH
QAQH
IOH = 8 mA
3 V
2.48
V
QH′
IOH = 12 mA
45 V
3.8
QAQH
IOH = 16 mA
4.5 V
3.8
IOL = 50 μA
2 V to 5.5 V
0.1
IOL = 2 mA
2.3 V
0.4
V
QH′
IOL = 6 mA
3 V
0.44
V
VOL
QAQH
IOL = 8 mA
3 V
0.44
V
QH′
IOL = 12 mA
45 V
0.55
QAQH
IOL = 16 mA
4.5 V
0.55
II
VI = 5.5 V or GND
0 to 5.5 V
±1
μA
IOZ
VO = VCC or GND,
QAQH
5.5 V
±5
μA
ICC
VI = VCC or GND,
IO = 0
5.5 V
20
μA
Ioff
VI or VO = 0 to 5.5 V
0
5
μA
Ci
VI = VCC or GND
3.3 V
3.5
pF
timing requirements over recommended operating free-air temperature range, VCC = 2.5 V ± 0.2 V
(unless otherwise noted) (see Figure 1)
TA = 25°C
SN54LV595A
SN74LV595A
UNIT
MIN
MAX
MIN
MAX
MIN
MAX
UNIT
SRCLK high or low
7
7.5
tw
Pulse duration
RCLK high or low
7
7.5
ns
tw
Pulse duration
SRCLR low
6
6.5
ns
SER before SRCLK↑
5.5
t
Setup time
SRCLK↑ before RCLK↑
8
9
ns
tsu
Setup time
SRCLR low before RCLK↑
8.5
9.5
ns
SRCLR high (inactive) before SRCLK↑
4
th
Hold time
SER after SRCLK↑
1.5
ns
This setup time allows the storage register to receive stable data from the shift register. The clocks can be tied together, in which case the shift
register is one clock pulse ahead of the storage register.
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.
相关PDF资料
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相关代理商/技术参数
参数描述
SN74LV595ADG4 功能描述:计数器移位寄存器 8B Shift Registr 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
SN74LV595ADR 功能描述:计数器移位寄存器 8-Bit Shift Register 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
SN74LV595ADRE4 功能描述:计数器移位寄存器 8-Bit Shift Register 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
SN74LV595ADRG3 功能描述:计数器移位寄存器 8B Shift Reg 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
SN74LV595ADRG4 功能描述:计数器移位寄存器 8B Shift Registr 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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