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参数资料
| 型号： | SN74ALS09NSRG4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 门电路 |
| 英文描述： | ALS SERIES, QUAD 2-INPUT AND GATE, PDSO14 |
| 封装： | GREEN, PLASTIC, SOP-14 |
| 文件页数： | 8/14页 |
| 文件大小： | 592K |
| 代理商： | SN74ALS09NSRG4 |
SN54ALS09, SN74ALS09
QUADRUPLE 2-INPUT POSITIVE-AND GATES
WITH OPEN-COLLECTOR OUTPUTS
SDAS084B – APRIL 1982 – REVISED DECEMBER 1994
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PARAMETER MEASUREMENT INFORMATION
SERIES 54ALS/ 74ALS AND 54AS/ 74AS DEVICES
tPHZ
tPLZ
tPHL
tPLH
0.3 V
tPZL
tPZH
tPLH
tPHL
LOAD CIRCUIT
FOR 3-STATE OUTPUTS
From Output
Under Test
Test
Point
R1
S1
CL
(see Note A)
7 V
1.3 V
3.5 V
0.3 V
th
tsu
VOLTAGE WAVEFORMS
SETUP AND HOLD TIMES
Timing
Input
Data
Input
1.3 V
3.5 V
0.3 V
High-Level
Pulse
Low-Level
Pulse
tw
VOLTAGE WAVEFORMS
PULSE DURATIONS
Input
Out-of-Phase
Output
(see Note C)
1.3 V
3.5 V
0.3 V
VOL
VOH
VOL
Output
Control
(low-level
enabling)
Waveform 1
S1 Closed
(see Note B)
Waveform 2
S1 Open
(see Note B)
[0 V
VOH
VOL
[3.5 V
In-Phase
Output
0.3 V
1.3 V
VOLTAGE WAVEFORMS
PROPAGATION DELAY TIMES
VOLTAGE WAVEFORMS
ENABLE AND DISABLE TIMES, 3-STATE OUTPUTS
R2
VCC
RL
Test
Point
From Output
Under Test
CL
(see Note A)
LOAD CIRCUIT
FOR OPEN-COLLECTOR OUTPUTS
LOAD CIRCUIT FOR
BI-STATE
TOTEM-POLE OUTPUTS
From Output
Under Test
Test
Point
CL
(see Note A)
RL
RL = R1 = R2
NOTES: A. CL includes probe and jig capacitance.
B. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
C. When measuring propagation delay items of 3-state outputs, switch S1 is open.
D. All input pulses have the following characteristics: PRR
≤ 1 MHz, tr = tf = 2 ns, duty cycle = 50%.
E. The outputs are measured one at a time with one transition per measurement.
Figure 1. Load Circuits and Voltage Waveforms
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| SN74ALS09NE4 | ALS SERIES, QUAD 2-INPUT AND GATE, PDIP14 |
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相关代理商/技术参数 |
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| SN74ALS1000AD | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74ALS1000AN | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74ALS1002AN | 制造商:Texas Instruments 功能描述: 制造商:Texas Instruments 功能描述:Logic Circuit, Quad 2-Input NOR, ALS-TTL, 14 Pin, Plastic, DIP |
| SN74ALS1003AN | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| SN74ALS1004D | 功能描述:缓冲器和线路驱动器 HEX INVERTING DRIVERS RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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