參數(shù)資料
型號(hào): SN74ALVCH162268DGG
廠商: Texas Instruments, Inc.
英文描述: 12-BIT TO 24-BIT REGISTERED BUS EXCHANGER WITH 3-STATE OUTPUTS
中文描述: 12位到24位注冊(cè)巴士換熱具有三態(tài)輸出
文件頁(yè)數(shù): 4/11頁(yè)
文件大?。?/td> 152K
代理商: SN74ALVCH162268DGG
SN74ALVCH162268
12-BIT TO 24-BIT REGISTERED BUS EXCHANGER
WITH 3-STATE OUTPUTS
SCES018G – AUGUST 1995 – REVISED JUNE 1999
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
Supply voltage range, V
CC
Input voltage range, V
I
: Except I/O ports (see Note 1)
I/O ports (see Notes 1 and 2)
Output voltage range, V
O
(see Notes 1 and 2)
Input clamp current, I
IK
(V
I
< 0)
Output clamp current, I
OK
(V
O
< 0)
Continuous output current, I
O
Continuous current through each V
CC
or GND
Package thermal impedance,
θ
JA
(see Note 3): DGG package
–0.5 V to
4.6 V
–0.5 V to 4.6 V
–0.5 V to V
CC
+ 0.5 V
–0.5 V to V
CC
+ 0.5 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DL package
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage temperature range, T
stg
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
2. This value is limited to 4.6 V maximum.
3. The package thermal impedance is calculated in accordance with JESD 51.
–50 mA
–50 mA
±
50 mA
±
100 mA
81
°
C/W
74
°
C/W
–65
°
C to 150
°
C
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