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| 型号： | SN74ALS29843DW |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ALS SERIES, 9-BIT DRIVER, TRUE OUTPUT, PDSO24 |
| 封装： | PLASTIC, SO-24 |
| 文件页数： | 8/9页 |
| 文件大小： | 58K |
| 代理商： | SN74ALS29843DW |
MISSING ILLUSTRATION
SDAS151A – D2910 — JUNE 1988 — REVISED JANUARY 1990
SN54ALS29843, SN74ALS29843, SN74ALS29844
9-BIT BUS INTERFACE D-TYPE LATCHES WITH 3-STATE OUTPUTS
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
8
PARAMETER MEASUREMENT INFORMATION
SWITCH POSITION TABLE
TEST
S1
S2
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
Closed
Open
Closed
Open
Closed
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. All input pulses are supplied by generators having the following characteristics: PRR
≤ 10 MHz, Zo = 50 , tr ≤ 2.5 ns, tf ≤ 2.5 ns.
Figure 1. Load Circuit and Voltage Waveforms
SDAS151A
Printed in U.S.A.
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相关代理商/技术参数 |
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| SN74ALS29844NT | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN74ALS29845NT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel |
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| SN74ALS29854DW | 功能描述:总线收发器 8 to 9-Bit Parity 总线收发器 RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
| SN74ALS29854DWE4 | 功能描述:总线收发器 8 to 9-Bit Parity 总线收发器 RoHS:否 制造商:Fairchild Semiconductor 逻辑类型:CMOS 逻辑系列:74VCX 每芯片的通道数量:16 输入电平:CMOS 输出电平:CMOS 输出类型:3-State 高电平输出电流:- 24 mA 低电平输出电流:24 mA 传播延迟时间:6.2 ns 电源电压-最大:2.7 V, 3.6 V 电源电压-最小:1.65 V, 2.3 V 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-48 封装:Reel |
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