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參數(shù)資料
| 型號： | TC74ACT245P |
| 廠商： | Toshiba Corporation |
| 英文描述： | OCTAL BUS TRANSCEIVER |
| 中文描述： | 八進制總線收發(fā)器 |
| 文件頁數(shù)： | 3/11頁 |
| 文件大小： | 198K |
| 代理商： | TC74ACT245P |
TC51WHM516AXBN65,70
2002-08-22 3/11
ABSOLUTE MAXIMUM RATINGS (See Note 1)
SYMBOL
RATING
VALUE
UNIT
V
DD
Power Supply Voltage
1.0 to 3.6
V
V
IN
Input Voltage
1.0 to 3.6
V
V
OUT
Output Voltage
1.0 to 3.6
V
T
opr.
Operating Temperature
25 to 85
°C
T
strg.
Storage Temperature
55 to 150
°C
T
solder
Soldering Temperature (10 s)
260
°C
P
D
Power Dissipation
0.6
W
I
OUT
Short Circuit Output Current
50
mA
DC RECOMMENDED OPERATING CONDITIONS
(Ta
=
25°C to 85°C)
SYMBOL
PARAMETER
MIN
TYP.
MAX
UNIT
V
DD
Power Supply Voltage
2.6
2.75
3.3
V
IH
Input High Voltage
2.0
V
DD
+
0.3*
V
IL
Input Low Voltage
0.3*
0.4
V
* : V
IH
(Max) V
DD
+1.0 V with 10 ns pulse width
V
IL
(Min) -1.0 V with 10 ns pulse width
DC CHARACTERISTICS
(Ta
=
25°C to 85°C, V
DD
=
2.6 to 3.3 V) (See Note 3 to 4)
SYMBOL
PARAMETER
TEST CONDITION
MIN
TYP.
MAX
UNIT
I
IL
Input Leakage Current
V
IN
=
0 V to V
DD
1.0
+
1.0
μ
A
I
LO
Output Leakage Current
Output disable, V
OUT
=
0 V to V
DD
1.0
+
1.0
μ
A
V
OH
Output High Voltage
I
OH
=
0.5 mA
2.0
V
V
OL
Output Low Voltage
I
OL
=
1.0 mA
0.4
V
I
DDO1
Operating Current
CE1
=
V
IL
CE2
=
V
IH
, I
OUT
=
0 mA
t
RC
=
min
40
mA
I
DDO2
Page Access Operating Current
CE1
=
V
IL
, CE2
=
V
IH
,
Page add. cycling, I
OUT
=
0 mA
t
PC
=
min
25
mA
I
DDS
Standby Current(MOS)
CE1
=
V
DD
0.2 V, CE2
=
V
DD
0.2 V
70
μ
A
I
DDSD
Deep Power-down Standby Current
CE2
=
0.2 V
5
μ
A
CAPACITANCE
(Ta
=
25°C, f
=
1 MHz)
SYMBOL
PARAMETER
TEST CONDITION
MAX
UNIT
C
IN
Input Capacitance
V
IN
=
GND
10
pF
C
OUT
Output Capacitance
V
OUT
=
GND
10
pF
Note: This parameter is sampled periodically and is not 100% tested.
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| TC74ACT257P | 功能描述:IC MULTIPLEXER 2-CH 3-ST 16-DIP RoHS:否 類別:集成電路 (IC) >> 邏輯 - 信號開關，多路復用器，解碼器 系列:74ACT 標準包裝:2,000 系列:74CB 類型:FET 總線開關 電路:8 x 1:1 獨立電路:1 輸出電流高，低:15mA，30mA 電壓電源:單電源 電源電壓:2.3 V ~ 3.6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:20-TFSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TVSOP 包裝:帶卷 (TR) 產品目錄頁面:951 (CN2011-ZH PDF) 其它名稱:296-19129-2 |
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