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參數(shù)資料
| 型號： | SN54LS194J |
| 廠商： | Motorola, Inc. |
| 英文描述： | 4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER |
| 中文描述： | 4位雙向通用移位寄存器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 215K |
| 代理商： | SN54LS194J |
5-360
FAST AND LS TTL DATA
4-BIT BIDIRECTIONAL
UNIVERSAL SHIFT REGISTER
The SN54/74LS194A is a High Speed 4-Bit Bidirectional Universal Shift
Register. As a high speed multifunctional sequential building block, it is useful
in a wide variety of applications. It may be used in serial-serial, shift left, shift
right, serial-parallel, parallel-serial, and parallel-parallel data register trans-
fers. The LS194A is similar in operation to the LS195A Universal Shift
Register, with added features of shift left without external connections and
hold (do nothing) modes of operation. It utilizes the Schottky diode clamped
process to achieve high speeds and is fully compatible with all Motorola TTL
families.
Typical Shift Frequency of 36 MHz
Asynchronous Master Reset
Hold (Do Nothing) Mode
Fully Synchronous Serial or Parallel Data Transfers
Input Clamp Diodes Limit High Speed Termination Effects
CONNECTION DIAGRAM DIP
(TOP VIEW)
PIN NAMES
LOADING
(Note a)
HIGH
LOW
S0, S1
P0–P3
DSR
DSL
CP
MR
Q0–Q3
Mode Control Inputs
Parallel Data Inputs
Serial (Shift Right) Data Input
Serial (Shift Left) Data Input
Clock (Active HIGH Going Edge) Input
Master Reset (Active LOW) Input
Parallel Outputs (Note b)
0.5 U.L.
0.5 U.L.
0.5 U.L.
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.
0.25 U.L.
0.25 U.L.
0.25 U.L.
5 (2.5) U.L.
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.
SN54/74LS194A
4-BIT BIDIRECTIONAL
UNIVERSAL SHIFT REGISTER
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
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SN74LS194N | 4-BIT BIDIRECTIONAL UNIVERSAL SHIFT REGISTER |
| SN74LS20D | 500mA, 6V,±4% Tolerance, Voltage Regulator, Ta = 0°C to +125°C; Package: DPAK 4 LEAD Single Gauge Surface Mount; No of Pins: 4; Container: Rail; Qty per Container: 75 |
| SN74LS20N | 500mA, 6V,±4% Tolerance, Voltage Regulator, Ta = 0°C to +125°C; Package: DPAK 4 LEAD Single Gauge Surface Mount; No of Pins: 4; Container: Tape and Reel; Qty per Container: 2500 |
| SN74LS21D | 500mA, 8V,±2% Tolerance, Voltage Regulator, Ta = -40°C to +125°C; Package: DPAK 4 LEAD Single Gauge Surface Mount; No of Pins: 4; Container: Rail; Qty per Container: 75 |
| SN74LS21N | 500mA, 8V,±2% Tolerance, Voltage Regulator, Ta = -40°C to +125°C; Package: TO-220, SINGLE GAUGE; No of Pins: 3; Container: Rail; Qty per Container: 50 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN54LS195AJ | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:4-BIT SHIFT REGISTER - Rail/Tube |
| SN54LS197J | 制造商:Texas Instruments 功能描述: |
| SN54LS20J | 制造商:Texas Instruments 功能描述:NAND Gate 2-Element 4-IN Bipolar 14-Pin CDIP Tube 制造商:Texas Instruments 功能描述:NAND GATE 2-ELEM 4-IN BIPOLAR 14CDIP - Rail/Tube |
| SN54LS21J | 制造商:Texas Instruments 功能描述:AND Gate 2-Element 4-IN 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:AND GATE 2-ELEM 4-IN BIPOLAR 14CDIP - Rail/Tube |
| SN54LS221J | 制造商:Texas Instruments 功能描述:Monostable Multivibrator Dual 16-Pin CDIP Tube 制造商:Texas Instruments 功能描述:MONOSTABLE MULTIVIBRATOR DUAL 16CDIP - Rail/Tube 制造商:Texas Instruments 功能描述:DUAL MONOSTABLE MULTIVIBRATOR |
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