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参数资料
| 型号： | CBT3244DB |
| 厂商： | NXP SEMICONDUCTORS |
| 元件分类： | 通用总线功能 |
| 英文描述： | Octal bus switch with Quad Output Enables |
| 中文描述： | DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封装： | 5.30 MM, PLASTIC, MO-150, SOT-339-1, SSOP-20 |
| 文件页数： | 3/10页 |
| 文件大小： | 83K |
| 代理商： | CBT3244DB |
Philips Semiconductors
Preliminary specification
CBT3244
Octal bus switch with Quad Output Enables
1998 Dec 08
3
LOGIC SYMBOL
1A1
1A4
2A1
2A4
1B1
1B4
2B1
2B4
2
8
18
12
11
17
9
3
SA00503
19
1
2OE
1OE
FUNCTION TABLE
INPUTS
OUTPUTS
1OE
2OE
1A, 1B
2A, 2B
L
L
1A = 1B
2A = 2B
L
H
1A = 1B
Z
H
L
Z
2A = 2B
H
H
Z
Z
H =
L
Z =
High voltage level
Low voltage level
High impedance “off” state
=
ABSOLUTE MAXIMUM RATINGS
1, 2
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
V
CC
DC supply voltage
–0.5 to +7.0
V
I
IK
DC input diode current
V
I
< 0
–18
mA
V
I
DC input voltage
3
–1.2 to +7.0
V
I
OK
DC output diode current
V
O
< 0
–50
mA
V
OUT
DC output voltage
3
output in Off or High state
–0.5 to +7
V
I
OUT
DC output current
output in Low state
128
mA
T
stg
Storage temperature range
–65 to 150
°
C
NOTES:
1. Stresses beyond those listed 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.
2. The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability. The maximum junction temperature of this integrated circuit should not exceed 150
°
C.
3. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
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| CBT3244PW | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Octal bus switch with Quad Output Enables |
| CBT3244PWDH | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Octal bus switch with Quad Output Enables |
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