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参数资料
| 型号： | SN74ALS29843DWR |
| 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： | 5/9页 |
| 文件大小： | 58K |
| 代理商： | SN74ALS29843DWR |
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST
CONDITIONS
UNIT
D
C
OC
Any Q
CL = 50 pF
CL = 300 pF
CL = 50
pF
CL = 300
pF
CL = 300
pF
CL = 50
pF
CL = 50
pF
CL = 5 pF
ns
SN54ALS29843
9-BIT BUS INTERFACE D-TYPE LATCH WITH 3-STATE OUTPUTS
SDAS151A – D2910 — JUNE 1988 — REVISED JANUARY 1990
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
5
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature (see Figure 1)
VCC = 5 V,
TA = 25°C
VCC = MIN TO MAX,
TA = MIN TO MAX
MIN
TYP
MAX
MIN
TYP
MAX
tPLH
1
5.7
8
1
9.5
tPHL
1
6.2
9
1
11
tPLH
1
10
12.5
1
16
tPHL
1
10
16
1
23
tPLH
1
8
10.5
1
12
tPHL
1
7.5
10
1
12
tPLH
1
15
1
19
tPHL
1
16
1
19
tPLH
PRE
Any Q
CL = 50 pF
1
6.5
11
1
14
ns
tPHL
CLR
Any Q
CL = 50 pF
1
7
15
1
19
ns
tPZH
1
7.3
12
1
14
tPZL
1
9.7
12
1
14
tPZH
1
17
1
20
tPZL
1
21
1
23
tPHZ
1
10.4
14
1
17
tPLZ
1
4.7
11
1
12
tPHZ
1
3.4
8
1
12
tPLZ
1
3.8
8
1
9
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| SN74ALS29846NT | 制造商:Rochester Electronics LLC 功能描述:- Tape and Reel 制造商:Texas Instruments 功能描述: |
| 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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