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參數(shù)資料
| 型號： | SN55ALS160W |
| 廠商： | Texas Instruments, Inc. |
| 元件分類： | 通用總線功能 |
| 英文描述： | OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS |
| 中文描述： | 八路通用接口總線收發(fā)器 |
| 文件頁數(shù)： | 7/12頁 |
| 文件大?。?/td> | 192K |
| 代理商： | SN55ALS160W |
SN55ALS160, SN75ALS160
OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS
SLLS018D – JUNE 1986 – REVISED MAY 1995
8
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended range of operating free-air temperature, V
CC
= 5 V
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST
CONDITIONS
MIN
TYP
MAX
UNIT
tPLH
tPHL
tPLH
tPHL
tPZH
tPHZ
tPZL
tPLZ
tPZH
tPHZ
tPZL
tPLZ
ten
tdis
Typical values are at TA = 25
°
C.
Propagation delay time, low- to high-level output
Propagation delay time, high- to low-level output
Terminal
Bus
CL = 30 pF,
See Figure 1
7
20
ns
8
20
Propagation delay time, low- to high-level output
Bus
Terminal
CL = 30 pF,
See Figure 2
7
14
ns
Propagation delay time, high- to low-level output
9
14
Output enable time to high level
19
30
Output disable time from high level
TE
Bus
CL = 15 pF,
See Figure 3
5
12
ns
Output enable time to low level
16
35
Output disable time from low level
9
20
Output enable time to high level
13
30
Output disable time from high level
TE
Terminal
CL = 15 pF,
See Figure 4
12
20
ns
Output enable time to low level
12
20
Output disable time from low level
11
20
Output pullup enable time
Output pullup disable time
PE
Bus
CL = 15 pF,
See Figure 5
11
6
22
12
ns
PARAMETER MEASUREMENT INFORMATION
3 V
0
VOH
VOH
tPHL
2.2 V
tPLH
1.5 V
B Output
D Input
CL = 30 pF
[ = 50 pF]
(see Note B)
Output
5 V
[7 V]
200
[500
]
B
3 V
PE
D
50
3 V
TE
Generator
(see Note A)
TEST CIRCUIT
VOLTAGE WAVEFORMS
1 V
480
[500
]
1.5 V
[ ] denotes the SN55ALS160 military test conditions.
NOTES: A. The input pulse is supplied by a generator having the following characteristics: PRR
≤
1 MHz, 50% duty cycle, tr
≤
6 ns, tf
≤
6 ns,
ZO = 50
.
B. CL includes probe and jig capacitance.
Figure 1. Terminal-to-Bus Test Circuit and Voltage Waveforms
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| SN55ALS161FK | OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS |
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| SN55ALS161W | OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SN55ALS161 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS |
| SN55ALS161FK | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS |
| SN55ALS161J | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS |
| SN55ALS161W | 制造商:TI 制造商全稱:Texas Instruments 功能描述:OCTAL GENERAL-PURPOSE INTERFACE BUS TRANSCEIVERS |
| SN55ALS194 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:QUADRUPLE DIFFERENTIAL LINE DRIVERS |
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