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參數(shù)資料
| 型號： | SN54LS174 |
| 廠商： | Motorola, Inc. |
| 英文描述： | HEX D FLIP-FLOP |
| 中文描述： | 六角D觸發(fā)器 |
| 文件頁數(shù)： | 1/3頁 |
| 文件大?。?/td> | 75K |
| 代理商： | SN54LS174 |
5-1
FAST AND LS TTL DATA
HEX D FLIP-FLOP
The LSTTL/MSI SN54/74LS174 is a high speed Hex D Flip-Flop. The
device is used primarily as a 6-bit edge-triggered storage register. The
information on the D inputs is transferred to storage during the LOW to HIGH
clock transition. The device has a Master Reset to simultaneously clear all
flip-flops. The LS174 is fabricated with the Schottky barrier diode process for
high speed and is completely compatible with all Motorola TTL families.
Edge-Triggered D-Type Inputs
Buffered-Positive Edge-Triggered Clock
Asynchronous Common Reset
Input Clamp Diodes Limit High Speed Termination Effects
NOTE:
The Flatpak version
has the same pinouts
(Connection Diagram) as
the Dual In-Line Package.
CONNECTION DIAGRAM DIP
(TOP VIEW)
14
13
12
11
10
9
1
2
Q0
3
D0
4
D1
5
Q1
6
D2
7
Q2
16
15
8
VCC
MR
Q5
D5
D4
Q4
Q3
D3
CP
GND
PIN NAMES
LOADING
(Note a)
HIGH
LOW
D0–D5
CP
MR
Q0–Q5
NOTES:
a. 1 TTL Unit Load (U.L.) = 40
μ
A HIGH/1.6 mA LOW.
b. The Output LOW drive factor is 2.5 U.L. for Military (54) and 5 U.L. for Commercial (74)
b.
Temperature Ranges.
Data Inputs
Clock (Active HIGH Going Edge) Input
Master Reset (Active LOW) Input
Outputs (Note b)
0.5 U.L.
0.5 U.L.
0.5 U.L.
10 U.L.
0.25 U.L.
0.25 U.L.
0.25 U.L.
5 (2.5) U.L.
LOGIC DIAGRAM
D
Q
CPCD
Q5
Q4
Q3
Q2
Q1
Q0
CP
D5
D4
D3
D2
D1
D0
MR
14
2
6
7
3
4
5
9
11
12
10
13
15
D
Q
CPCD
D
Q
CPCD
D
Q
CPCD
D
Q
CPCD
D
Q
CPCD
1
VCC = PIN 16
GND = PIN 8
= PIN NUMBERS
SN54/74LS174
HEX D FLIP-FLOP
LOW POWER SCHOTTKY
J SUFFIX
CERAMIC
CASE 620-09
N SUFFIX
PLASTIC
CASE 648-08
16
1
16
1
ORDERING INFORMATION
SN54LSXXXJ
SN74LSXXXN
SN74LSXXXD
Ceramic
Plastic
SOIC
16
1
D SUFFIX
SOIC
CASE 751B-03
LOGIC SYMBOL
VCC = PIN 16
GND = PIN 8
D5
D4
D3
D2
D1
D0
CP
MR
Q0
9
1
3 4
6 11 13 14
Q2
Q1
Q3Q4Q5
2
5
7 10 12 15
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN54LS174J | HEX D FLIP-FLOP |
| SN74LS174N | Low Distortion Attenuator Pin Diode in Surface Mount SOD-323 Package |
| SN74LS175D | High Gain, High Linearity Active Bias Low Noise Amplifier |
| SN54LS175 | QUAD D FLIP-FLOP |
| SN54LS175J | QUAD D FLIP-FLOP |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54LS174J | 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CDIP Tube 制造商:Texas Instruments 功能描述:FLIP FLOP D-TYPE BUS INTRFC POS-EDGE 1-ELEM 16CDIP - Rail/Tube |
| SN54LS175J | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:QUAD D-TYPE FLIP-FLOP - Rail/Tube 制造商:Texas Instruments 功能描述:Flip Flop D-Type Bus Interface Pos-Edge 1-Element 16-Pin CDIP Tube |
| SN54LS181J | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:4-BIT ALU - Rail/Tube |
| SN54LS190J | 制造商:Texas Instruments 功能描述: |
| SN54LS191J | 制造商:Texas Instruments 功能描述:Counter Single 4-Bit Async Binary UP/Down 16-Pin CDIP Tube 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述:COUNTER SGL 4BIT ASYNC BINARY UP/DOWN 16CDIP - Rail/Tube |
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