| Part Number | SN54LS173A |
| Manufacturer | Motorola Inc |
| Title | 54LS173A 4-Bit D-type Registers with 3-State Outputs |
| Description | SN54/74LS173A 4-BIT D-TYPE REGISTER WITH 3-STATE OUTPUTS The SN54 / 74LS173A is a high-speed 4-Bit Register featuring 3-state outputs for use in bus-organized systems. The clock is fully edge-triggered allowing either a load from the D inputs or a hold (retain register contents) depending on the sta... |
| Features |
e pinouts (Connection Diagram) as the Dual In-Line Package. 16 1
N SUFFIX PLASTIC CASE 648-08
16
1 OE1
2 OE2
3 Q0
4 Q1
5 Q2
6 Q3
7 CP
8 GND
1
D SUFFIX SOIC CASE 751B-03
ORDERING INFORMATION
SN54LSXXXJ SN74LSXXXN SN74LSXXXD Ceramic Plastic SOIC
PIN NAMES
LOADING (Note a) HIGH LOW 0.25 U.L. 0.25 U.L. 0.25 U.L. 0.25 U.L. 0.25 U.L. 15 (7.5) U.L.
D0 – D3 IE1 – IE2 OE1 – OE2 CP MR Q0 – Q3 Data Inputs Input Enable (Active LOW) Output Enable (Active LOW) Inputs Clock Pulse (Active HIGH Going Edge) Input Master Reset Input (Active HIGH) Outputs (Note b) 0.5 U.L. 0.5 U.L. 0.5 U.L. 0.5 ... |
| Document |
 SN54LS173A datasheet pdf (207.61KB)
|
| Distributor |
Rochester Electronics All other distributors |
| Stock | 60 In Stock |
| Price | 1000 units: 8.91 USD 500 units: 9.43 USD 100 units: 9.85 USD 25 units: 10.27 USD 1 units: 10.48 USD
|
| BuyNow |
 Buy Now (Manufacturer a Texas Instruments SN54LS173AJ) |
| Part Number | SN54LS173A |
| Manufacturer | Texas Instruments |
| Title | 4-BIT D-TYPE REGISTERS |
| Description | 3Q 7 15 3D The ’173 and ’LS173A 4-bit registers include 4Q 8 14 4D 9 10 11 12 13 D-type flip-flops featuring totem-pole 3-state CLK GND NC. |
| Features |
C
description
3Q 7
15 3D
The ’173 and ’LS173A 4-bit registers include
4Q 8
14 4D
9 10 11 12 13
D-type flip-flops featuring totem-pole 3-state
CLK GND
NC G1 G2
outputs capable of driving highly capacitive
or relatively low-impedance loads. The high-impedance third state and increased
NC –. |
| Document | SN54LS173A datasheet pdf |
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