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參數資料
| 型號： | SN54LV174AFK |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 鎖存器 |
| 英文描述： | LV/LV-A/LVX/H SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, CQCC20 |
| 封裝： | CERAMIC, LCC-20 |
| 文件頁數： | 1/11頁 |
| 文件大小： | 199K |
| 代理商： | SN54LV174AFK |
SN54LV174A, SN74LV174A
HEX D-TYPE FLIP-FLOPS
WITH CLEAR
SCLS401C – APRIL 1998 – REVISED MAY 2000
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
D EPIC (Enhanced-Performance Implanted
CMOS) Process
D Typical VOLP (Output Ground Bounce)
<0.8 V at VCC = 3.3 V, TA = 25°C
D Typical VOHV (Output VOH Undershoot)
>2.3 V at VCC = 3.3 V, TA = 25°C
D 2-V to 5.5-V VCC Operation
D Support Mixed-Mode Voltage Operation on
All Ports
D Latch-Up Performance Exceeds 250 mA
Per JESD 17
D ESD Protection Exceeds 2000 V Per
MIL-STD-883, Method 3015; Exceeds 200 V
Using Machine Model (C = 200 pF, R = 0)
D Package Options Include Plastic
Small-Outline (D, NS), Shrink Small-Outline
(DB), Thin Very Small-Outline (DGV), and
Thin Shrink Small-Outline (PW) Packages,
Ceramic Flat (W) Packages, Chip Carriers
(FK), and DIPs (J)
description
The ’LV174A devices are hex D-type flip-flops
designed for 2-V to 5.5-V VCC operation.
These devices are monolithic positive-edge-
triggered flip-flops with a direct clear (CLR) input.
Information at the data (D) inputs meeting the
setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock
triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going
edge of the clock pulse. When the clock (CLK) input is at either the high or low level, the D-input signal has no
effect at the output.
The SN54LV174A is characterized for operation over the full military temperature range of –55
°C to 125°C.
The SN74LV174A is characterized for operation from –40
°C to 85°C.
FUNCTION TABLE
INPUTS
OUTPUT
CLR
CLK
D
Q
L
X
L
H
↑
HH
H
↑
LL
H
L
X
Q0
Copyright
2000, Texas Instruments Incorporated
UNLESS OTHERWISE NOTED this document contains PRODUCTION
DATA information current as of publication date. Products conform to
specifications per the terms of Texas Instruments standard warranty.
Production processing does not necessarily include testing of all
parameters.
EPIC is a trademark of Texas Instruments.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
SN54LV174A ...J OR W PACKAGE
SN74LV174A . . . D, DB, DGV, NS, OR PW PACKAGE
(TOP VIEW)
32 1 20 19
910 11 12 13
4
5
6
7
8
18
17
16
15
14
6D
5D
NC
5Q
4D
1D
2D
NC
2Q
3D
SN54LV174A . . . FK PACKAGE
(TOP VIEW)
1Q
CLR
NC
CLK
4Q
6Q
3Q
GND
NC
V
CC
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
CLR
1Q
1D
2D
2Q
3D
3Q
GND
VCC
6Q
6D
5D
5Q
4D
4Q
CLK
NC – No internal connection
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| SN74LV174ADBLE | LV/LV-A/LVX/H SERIES, POSITIVE EDGE TRIGGERED D FLIP-FLOP, TRUE OUTPUT, PDSO16 |
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| SN54LV221AJ | LV/LV-A/LVX/H SERIES, DUAL MONOSTABLE MULTIVIBRATOR, CDIP16 |
| SN74LV221ADBLE | LV/LV-A/LVX/H SERIES, DUAL MONOSTABLE MULTIVIBRATOR, PDSO16 |
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相關代理商/技術參數 |
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|---|---|
| SN54S00J | 制造商:Texas Instruments 功能描述:NAND Gate 4-Element 2-IN Bipolar 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN54S00W | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN54S02J | 制造商:Texas Instruments 功能描述: |
| SN54S03J | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:2-INPUT NAND GATE (OC) - Rail/Tube |
| SN54S04J | 制造商:Texas Instruments 功能描述:Inverter 6-Element Bipolar 14-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:INVERTER 6-ELEM BIPOLAR 14CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:HEX INVERTER *NIC* |
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