參數(shù)資料
型號(hào): SN74ALVCH16244DGG
廠商: Texas Instruments, Inc.
英文描述: 16-BIT BUFFER/DRIVER WITH 3-STATE OUTPUTS
中文描述: 16位緩沖/驅(qū)動(dòng)器,三態(tài)輸出
文件頁數(shù): 4/9頁
文件大?。?/td> 138K
代理商: SN74ALVCH16244DGG
SN74ALVCH16244
16-BIT BUFFER/DRIVER
WITH 3-STATE OUTPUTS
SCES014E – JULY 1995 – REVISED FEBRUARY 1999
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 4)
MIN
MAX
UNIT
VCC
Supply voltage
1.65
3.6
V
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V to 3.6 V
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
VCC = 2.7 V to 3.6 V
0.65
×
VCC
1.7
VIH
High-level input voltage
V
2
0.35
×
VCC
0.7
VIL
Low-level input voltage
V
0.8
VI
VO
Input voltage
0
VCC
VCC
–4
V
Output voltage
0
V
VCC = 1.65 V
VCC = 2.3 V
VCC = 2.7 V
VCC = 3 V
VCC = 1.65 V
VCC = 2.3 V
VCC = 2.7 V
VCC = 3 V
IOH
High level output current
High-level output current
–12
mA
–12
–24
4
IOL
Low level output current
Low-level output current
12
mA
12
24
t/
v
TA
NOTE 4: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs literature number SCBA004.
Input transition rise or fall rate
10
ns/V
°
C
Operating free-air temperature
–40
85
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