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参数资料
| 型号： | SN74AHC174DBLE |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 锁存器 |
| 英文描述： | AHC SERIES, HEX POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16 |
| 封装： | PLASTIC, SSOP-16 |
| 文件页数： | 5/7页 |
| 文件大小： | 123K |
| 代理商： | SN74AHC174DBLE |
SN54AHC174, SN74AHC174
HEX D-TYPE FLIP-FLOPS
WITH CLEAR
SCLS425E – JUNE 1998 – REVISED JANUARY 2000
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range,
VCC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
LOAD
TA = 25°C
SN54AHC174
SN74AHC174
UNIT
PARAMETER
(INPUT)
(OUTPUT)
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
f
CL = 15 pF
95*
170*
80*
80
MHz
fmax
CL = 50 pF
55
130
50
MHz
tPHL
CLR
Any Q
CL = 15 pF
4.5*
11.4*
1*
13.5*
1
13.5
ns
tPLH
CLK
Any Q
CL =15 pF
5.8*
11*
1*
13*
1
13
ns
tPHL
CLK
Any Q
CL = 15 pF
5.8*
11*
1*
13*
1
13
ns
tPHL
CLR
Any Q
CL = 50 pF
6
14.9
1
17
1
17
ns
tPLH
CLK
Any Q
CL =50 pF
7.5
14.5
1
16.5
1
16.5
ns
tPHL
CLK
Any Q
CL = 50 pF
7.5
14.5
1
16.5
1
16.5
ns
tsk(o)
CL = 50 pF
1.5**
1.5
ns
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
** On products compliant to MIL-PRF-38535, this parameter does not apply.
switching characteristics over recommended operating free-air temperature range,
VCC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
TO
LOAD
TA = 25°C
SN54AHC174
SN74AHC174
UNIT
PARAMETER
(INPUT)
(OUTPUT)
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
UNIT
f
CL = 15 pF
130*
240*
110*
110
MHz
fmax
CL = 50 pF
90
180
80
MHz
tPHL
CLR
Any Q
CL = 15 pF
3*
7.6*
1*
9*
1
9
ns
tPLH
CLK
Any Q
CL =15 pF
4.1*
7.2*
1*
8.5*
1
8.5
ns
tPHL
CLK
Any Q
CL = 15 pF
4.1*
7.2*
1*
8.5*
1
8.5
ns
tPHL
CLR
Any Q
CL = 50 pF
4.2
9.6
1
11
1
11
ns
tPLH
CLK
Any Q
CL =50 pF
5.5
9.2
1
10.5
1
10.5
ns
tPHL
CLK
Any Q
CL = 50 pF
5.5
9.2
1
10.5
1
10.5
ns
tsk(o)
CL = 50 pF
1**
1
ns
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
** On products compliant to MIL-PRF-38535, this parameter does not apply.
operating characteristics, TA = 25°C
PARAMETER
TEST CONDITIONS
TYP
UNIT
Cpd
Power dissipation capacitance
No load,
f = 1 MHz
15.2
pF
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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相关代理商/技术参数 |
参数描述 |
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| SN74AHC174DBR | 功能描述:触发器 Hex w/ Clear RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| SN74AHC174DBRE4 | 功能描述:触发器 Hex D-Type Flip-Flop With Clear RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| SN74AHC174DBRG4 | 功能描述:触发器 Hex D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| SN74AHC174DE4 | 功能描述:触发器 Hex D-Type Flip-Flop With Clear RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
| SN74AHC174DG4 | 功能描述:触发器 Hex DType FlipFlop RoHS:否 制造商:Texas Instruments 电路数量:2 逻辑系列:SN74 逻辑类型:D-Type Flip-Flop 极性:Inverting, Non-Inverting 输入类型:CMOS 输出类型: 传播延迟时间:4.4 ns 高电平输出电流:- 16 mA 低电平输出电流:16 mA 电源电压-最大:5.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:X2SON-8 封装:Reel |
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