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PDF HD74CBT3257 Data sheet ( Hoja de datos )
| Número de pieza | HD74CBT3257 | |
| Descripción | 4-bit 1-of-2 FET Multiplexer / Demultiplexer | |
| Fabricantes | Renesas Technology | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HD74CBT3257 (archivo pdf) en la parte inferior de esta página. Total 13 Páginas | ||
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To all our customers
www.DataSheet4U.com
Regarding the change of names mentioned in the document, such as Hitachi
Electric and Hitachi XX, to Renesas Technology Corp.
The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas
Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog
and discrete devices, and memory chips other than DRAMs (flash memory, SRAMs etc.)
Accordingly, although Hitachi, Hitachi, Ltd., Hitachi Semiconductors, and other Hitachi brand
names are mentioned in the document, these names have in fact all been changed to Renesas
Technology Corp. Thank you for your understanding. Except for our corporate trademark, logo and
corporate statement, no changes whatsoever have been made to the contents of the document, and
these changes do not constitute any alteration to the contents of the document itself.
Renesas Technology Home Page: http://www.renesas.com
Renesas Technology Corp.
Customer Support Dept.
April 1, 2003
1 page  
HD74CBT3257
Absolute Maximum Ratings
Item
Symbol
Ratings
Unit Conditions
Supply wvowlwta.DgeataraSnhgeet4U.com
Input voltage range *1
Input clamp current
Continuous output current
Continuous current through
V or GND
CC
Maximum power dissipation
at Ta = 25°C (in still air) *2
V
CC
VI
IIK
IO
I or I
CC GND
PT
−0.5 to 7.0
−0.5 to 7.0
−50
128
±100
500
V
V
mA VI < 0
mA VO = 0 to VCC
mA
mW TSSOP
Storage temperature
Tstg −65 to 150 °C
Notes:
The absolute maximum ratings are values which must not individually be exceeded, and
furthermore, no two of which may be realized at the same time.
1. The input and output voltage ratings may be exceeded even if the input and output clamp-current
ratings are observed.
2. The maximum package power dissipation was calculated using a junction temperature of 150°C.
Recommended Operating Conditions
Item
Symbol
Min
Supply voltage range
Input voltage range
Output voltage range
Input transition rise or fall rate
VCC
VI
VI/O
∆t / ∆v
4.0
0
0
0
Operating free-air temperature
Ta
−40
Note: Unused or floating inputs must be held high or low.
Max
5.5
5.5
5.5
5
85
Unit
V
V
V
ns / V
°C
Conditions
VCC = 4.5 to 5.5 V
Rev.2, Nov. 2001, page 3 of 11
5 Page 
Package Dimensions
www.DataSheet4U.com
5.00
5.30 Max
16 9
18
0.65
*0.22
+
–
0.08
0.07
0.20 ± 0.06
0.13 M
0.65 Max
0.10
HD74CBT3257
As of July, 2001
Unit: mm
1.0
6.40 ± 0.20
0˚ – 8˚ 0.50 ± 0.10
*Dimension including the plating thickness
Base material dimension
Hitachi Code
JEDEC
JEITA
Mass (reference value)
TTP-16DA
—
—
0.05 g
Rev.2, Nov. 2001, page 9 of 11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet HD74CBT3257.PDF ] | |
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