參數(shù)資料
型號: SN74LVCH16544
廠商: Texas Instruments, Inc.
英文描述: 16-Bit Registered Transceivers(16位記錄收發(fā)器(三態(tài)輸出))
中文描述: 16位注冊收發(fā)器(16位記錄收發(fā)器(三態(tài)輸出))
文件頁數(shù): 5/6頁
文件大?。?/td> 133K
代理商: SN74LVCH16544
SN74LVC16544
16-BIT REGISTERED TRANSCEIVER
WITH 3-STATE OUTPUTS
SCAS351 – MARCH 1994
8–5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN
MAX
UNIT
VOH
IOH = –100
μ
A
MIN to MAX
VCC–0.2
2.2
V
IOH= –12 mA
IOH = –12 mA
2.7 V
3 V
2.4
IOH = –24 mA
IOL = 100
μ
A
IOL = 12 mA
IOL = 24 mA
VI = VCC or GND
VI = 0.8 V
VI = 2 V
VO = VCC or GND
VI = VCC or GND,
VCC = 3 V to 3.6 V,
Other inputs at VCC or GND
VI = VCC or GND
VO = VCC or GND
3 V
2
VOL
MIN to MAX
0.2
V
2.7 V
0.4
3 V
0.55
±
5
II
Control inputs
3.6 V
μ
A
II(hold)
A or B ports
3 V
75
μ
A
–75
IOZ
ICC
3.6 V
±
10
40
μ
A
μ
A
IO = 0
One input at VCC – 0.6 V,
3.6 V
ICC
500
μ
A
Ci
Cio
For conditions shown as MIN or MAX, use the appropriate values under recommended operating conditions.
For I/O ports, the parameter IOZ includes the input leakage current.
Control inputs
3.3 V
pF
A or B ports
3.3 V
pF
P
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