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参数资料
| 型号： | SN54AS04FK |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 门电路 |
| 英文描述： | AS SERIES, HEX 1-INPUT INVERT GATE, CQCC20 |
| 封装： | CERAMIC, CC-20 |
| 文件页数： | 5/8页 |
| 文件大小： | 139K |
| 代理商： | SN54AS04FK |
SN54ALS04B, SN54AS04, SN74ALS04B, SN74AS04
HEX INVERTERS
SDAS063B – APRIL 1982 – REVISED DECEMBER 1994
5
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
相关PDF资料 |
PDF描述 |
|---|---|
| SN54AS1008J-00 | AS SERIES, QUAD 2-INPUT AND GATE, CDIP14 |
| SN74AS1008FN-00 | AS SERIES, QUAD 2-INPUT AND GATE, PQCC20 |
| SN74ALS1008AN-10 | ALS SERIES, QUAD 2-INPUT AND GATE, PDIP14 |
| SN54ALS1008AJ-00 | ALS SERIES, QUAD 2-INPUT AND GATE, CDIP14 |
| SN54AS1034AFK | AS SERIES, HEX 1-INPUT NON-INVERT GATE, CQCC20 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| SN54AS04J | 制造商:Texas Instruments 功能描述:HEX INVERTER - Rail/Tube |
| SN54AS08J | 制造商:Texas Instruments 功能描述:AND Gate 4-Element 2-IN Bipolar 14-Pin CDIP Tube 制造商:Texas Instruments 功能描述:AND GATE 4-ELEM 2-IN BIPOLAR 14CDIP - Rail/Tube |
| SN54AS08W | 制造商:Texas Instruments 功能描述: |
| SN54AS1004AJ | 制造商:Texas Instruments 功能描述:Driver 6-CH Inverting Bipolar 14-Pin CDIP Tube |
| SN54AS1034AJ | 制造商:Texas Instruments 功能描述:Buffer 6-CH Non-Inverting Bipolar 14-Pin CDIP Tube |
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