参数资料
型号: 74ALVCHS162830DGB
厂商: NXP SEMICONDUCTORS
元件分类: 通用总线功能
英文描述: 18-bit to 36-bit address driver with bus hold (3-State)
中文描述: ALVC/VCX/A SERIES, 18-BIT DRIVER, TRUE OUTPUT, PDSO80
封装: PLASTIC, TVSOP-80
文件页数: 3/10页
文件大小: 89K
代理商: 74ALVCHS162830DGB
Philips Semiconductors
Product data
74ALVCHS162830
18-bit to 36-bit address driver with bus hold
(3-State)
2001 Sep 07
3
LOGIC DIAGRAM (POSITIVE LOGIC)
V
CC
SW00724
21
OE2
20
OE1
V
CC
7
A1
V
CC
5
4
1Y1
2Y1
to 17 other channels
PIN DESCRIPTION
PIN(S)
SYMBOL
V
CC
FUNCTION
Supply voltage
6, 15, 26, 35, 46, 55, 66, 75
7, 8, 10, 11, 13, 14, 16, 17, 19,
22, 24, 25, 27, 28, 30, 31, 33, 34
1, 2, 4, 5, 36, 37, 39, 40, 41, 42,
44, 45, 47, 48, 50, 51, 53, 54,
56, 57, 59, 60, 61, 62, 64, 65,
67, 68, 70, 71, 73, 74, 76, 77,
79, 80
20, 21
3, 9, 12, 18, 23, 29, 32, 38, 43,
49, 52, 58, 63, 69, 72, 78
An
Inputs
1Yn, 2Yn
Outputs
OE1, OE2
Output enable
GND
Ground
ABSOLUTE MAXIMUM RATINGS
Over recommended operating free-air temperature range (unless otherwise noted).
1
SYMBOL
PARAMETER
CONDITIONS
RATING
UNIT
V
CC
V
I
V
O
I
IK
I
OK
I
O
Supply voltage range
–0.5 to +4.6
V
Input voltage range
See Note 2
–0.5 to +4.6
V
Output voltage range
See Notes 2 and 3
–0.5 to V
CC
+0.5
–50
V
Input clamp current
V
I
< 0
V
O
< 0
mA
Output clamp current
–50
mA
Continuous output current
50
mA
I
CC
, I
GND
Continuous current through each V
CC
or GND
100
mA
Θ
JA
T
stg
Package thermal impedance
See Note 4
106
°
C/W
Storage temperature range
–65 to +150
°
C
NOTES:
1. Stresses beyond those listed under ”absolute maximum ratings” 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 input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed.
3. This value is limited to 4.6 V maximum.
4. The package thermal impedance is calculated in accordance with JESD 51.
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74ALVCHS16830 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:18-bit to 36-bit address driver with bus hold (3-State)