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参数资料
| 型号： | SN74ALS29863DWRE4 |
| 厂商： | TEXAS INSTRUMENTS INC |
| 元件分类： | 总线收发器 |
| 英文描述： | ALS SERIES, 9-BIT TRANSCEIVER, TRUE OUTPUT, PDSO24 |
| 封装： | PLASTIC, SO-24 |
| 文件页数： | 3/8页 |
| 文件大小： | 247K |
| 代理商： | SN74ALS29863DWRE4 |
SN74ALS29863
9BIT TRANSCEIVER
WITH 3STATE OUTPUTS
SDAS096C JANUARY 1986 REVISED JANUARY 1995
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
POST OFFICE BOX 1443
HOUSTON, TEXAS 772511443
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VIK
VCC = 4.75 V,
II = 18 mA
1.2
V
VOH
VCC = 4.75 V
IOH = 15 mA
2.4
V
VOH
VCC = 4.75 V
IOH = 24 mA
2
V
VOL
VCC = 4.75 V,
IOL = 48 mA
0.35
0.5
V
II
VCC = 5.25 V,
VI = 5.5 V
0.1
mA
IIH
Control inputs
VCC = 5.25 V,
VI = 2.7 V
20
A
IIH
A or B ports
VCC = 5.25 V,
VI = 2.7 V
20
A
IIL
Control inputs
VCC = 5.25 V,
VI = 0.4 V
0.1
mA
IIL
A or B ports
VCC = 5.25 V,
VI = 0.4 V
0.1
mA
IOS§
VCC = 5.25 V,
VO = 0
75
250
mA
ICC
VCC = 5.25 V
40
65
mA
All typical values are at VCC = 5 V, TA = 25°C.
For I/O ports, the parameters IIH and IIL include the off-state output current.
§ Not more than one output should be shorted at a time and duration of the short circuit should not exceed one second.
switching characteristics (see Figure 1)
PARAMETER
FROM
TO
TEST CONDITIONS
VCC = 4.75 V to 5.25 V
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITIONS
MIN
MAX
UNIT
tPLH
A or B
B or A
CL = 300 pF
15
ns
tPHL
A or B
B or A
CL = 300 pF
15
ns
tPLH
A or B
B or A
CL = 50 pF
8
ns
tPHL
A or B
B or A
CL = 50 pF
8
ns
tPZH
OEAB or OEBA
A or B
CL = 300 pF
20
ns
tPZL
OEAB or OEBA
A or B
CL = 300 pF
23
ns
tPZH
OEAB or OEBA
A or B
CL = 50 pF
15
ns
tPZL
OEAB or OEBA
A or B
CL = 50 pF
15
ns
tPHZ
OEAB or OEBA
A or B
CL = 50 pF
17
ns
tPLZ
OEAB or OEBA
A or B
CL = 50 pF
12
ns
tPHZ
OEAB or OEBA
A or B
CL = 5 pF
9
ns
tPLZ
OEAB or OEBA
A or B
CL = 5 pF
9
ns
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SN74ALS29863DWRG4 | 功能描述:总线收发器 9B Bus TRNSCVR 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 |
| SN74ALS29863FN | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| SN74ALS29863NT | 功能描述:总线收发器 9-Bit Bus Trnscvrs With 3-State Outputs 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 |
| SN74ALS29863NTE4 | 功能描述:总线收发器 9-Bit Bus Trnscvrs With 3-State Outputs 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 |
| SN74ALS29864NT | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
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