參數資料
型號: SN74ALVCH16652
廠商: Texas Instruments, Inc.
英文描述: 16-Bit Bus Transceivers And Registers With 3-State Outputs(16位總線收發(fā)器和寄存器(三態(tài)輸出))
中文描述: 16位總線收發(fā)器和寄存器具有三態(tài)輸出(16位總線收發(fā)器和寄存器(三態(tài)輸出))
文件頁數: 7/8頁
文件大小: 168K
代理商: SN74ALVCH16652
SN74ALVCH16652
16-BIT BUS TRANSCEIVER AND REGISTER
WITH 3-STATE OUTPUTS
SCES034 – JULY 1995
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
TYP
MAX
UNIT
VOH
IOH = –100
μ
A
IOH = –6 mA,
MIN to MAX
VCC–0.2
V
VIH = 1.7 V
VIH = 1.7 V
VIH = 2 V
VIH = 2 V
VIH = 2 V
2.3 V
2
IOH = –12 mA
2.3 V
1.7
2.7 V
2.2
3 V
2.4
IOH = –24 mA,
IOL = 100
μ
A
IOL = 6 mA,
3 V
2
VOL
MIN to MAX
0.2
V
VIL = 0.7 V
VIL = 0.7 V
VIL = 0.8 V
VIL = 0.8 V
2.3 V
0.4
IOL= 12 mA
IOL = 12 mA
2.3 V
0.7
2.7 V
0.4
IOL = 24 mA,
VI = VCC or GND
VI = 0.7 V
VI = 1.7 V
VI = 0.8 V
VI = 2 V
VI = 0 to 3.6 V
VO = VCC or GND
VI = VCC or GND,
One input at VCC – 0.6 V,
VI = VCC or GND
VO = VCC or GND
3 V
0.55
±
5
II
3.6 V
μ
A
II(hold)
2 3 V
2.3 V
45
A
–45
3 V
75
μ
–75
3.6 V
±
500
±
10
40
IOZ§
ICC
ICC
Ci
Cio
For conditions shown as MIN or MAX, use the appropriate values under recommended operating conditions.
Typical values are measured at VCC = 3.3 V, TA = 25
°
C.
§For I/O ports, the parameter IOZ includes the input leakage current.
3.6 V
μ
A
μ
A
μ
A
pF
IO = 0
Other inputs at VCC or GND
3.6 V
3 V to 3.6 V
750
Control inputs
3.3 V
A or B ports
3.3 V
pF
P
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