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Details, datasheet, quote on part number:9312C
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| Part: | 9312C |
| Category: | Logic => Multiplexers/Demultiplexers => Multiplexers->Bipolar->TTL Family |
| Description: | 1-of-8 Line Data Selector/multiplexer |
| Company: | National Semiconductor Corporation |
| Datasheet: | Download 9312C datasheet File size : 125 kB |
| Request For quote: | Find where to buy 9312C
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Datasheet text preview:
9312 DM9312 One of Eight Line Data Selectors Multiplexers
June 1989
9312 DM9312 One of Eight Line Data Selectors Multiplexers
General Description
These data selectors multiplexers contain inverter drivers to supply full complementary on-chip binary decoded data T selection he 9312 is a single 8-bit multiplexer with complementary outputs and a strobe control When the strobe is low the function is enabled When a high logic level is applied to the strobe the output is forced to the logic zero state regardless of the logic level of the data inputs
Y Y Y Y
eatures
Selects one-of-eight data sources Performs parallel to serial conversion Strobe controlled outputs Complementary outputs
F
Connection Diagram
Dual-In-Line Package
TL F 6605 1
Order Number 9312DMQB 9312FMQB or DM9312N See NS Package Number J16A N16E or W16A
Function Table
Inputs Select C X L L L L H H H H
C 0 D1
Outputs Strobe Y L D0 D1 D2 D3 D4 D5 D6 D7 Y H D0 D1 D2 D3 D4 D5 D6 D7
B X L L H H L L H H
A X L H L H L H L H
G H L L L L L L L L
H e High Level L e Low Level X e Don't Care D D7 e The level of the respective D input
1995 National Semiconductor Corporation
TL F 6605
RRD-B30M105 Printed in U S A
Absolute Maximum Ratings (Note)
p If Military Aerospace specified devices are required lease contact the National Semiconductor Sales S Office Distributors for availability and specifications upply Voltage Input Voltage 7V 5 5V Note The ``Absolute Maximum Ratings'' are those values beyond which the safety of the device cannot be guaranteed The device should not be operated at these limits The parametric values defined in the ``Electrical Characteristics'' table are not guaranteed at the absolute maximum ratings T he ``Recommended Operating Conditions'' table will define the conditions for actual device operation
Operating Free Air Temperature Range R b 55 C to a 125 C Military Commercial 0 C to a 70 C Storage Temperature Range
b 65
C to a 150 C
ecommended Operating Conditions
Symbol VCC VIH VIL IOH IOL TA Parameter Min Supply Voltage High Level Input Voltage Low Level Input Voltage High Level Output Current Low Level Output Current Free Air Operating Temperature
b 55
Military Nom 5 Max 55 Min 4 75 2 08
b0 8
Commercial Nom 5 Max 5 25
Units V V 08
b0 8
45 2
V mA mA
16 125 0
16 70
C
Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted)
Symbol VI VOH VOL II IIH IIL IOS Parameter Input Clamp Voltage High Level Output Voltage Low Level Output Voltage Input Current Input Voltage
Max
Conditions VCC e Min II e b12 mA VCC e Min IOH e Max VIL e Max VIH e Min VCC e Min IOL e Max VIH e Min VIL e Max VCC e Max VI e 5 5V VCC e Max VI e 2 4V VCC e Max VI e 0 4V VCC e Max (Note 2) MIL COM
Min
Typ (Note 1)
Max
b1 5
Units V V
24
34 02 04 1 40
b1 6
V mA mA mA mA mA
High Level Input Current Low Level Input Current Short Circuit Output Current Supply Current
b 20 b 30
b 70 b 85
ICC
VCC e Max (Note 3)
27
44
Note 1 All typicals are at VCC e 5V TA e 25 C Note 2 Not more than one output should be shorted at a time ote 3 ICC is measured with the STROBE and DATA SELECT inputs 4 5V and2 ll other inputs and outputs open a
Switching Characteristics at VCC e 5V and TA e 25 C (See Section 1 for Test Waveforms and Output Load)
Symbol Parameter From (Input) To (Output) Min tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL tPLH tPHL Propagation Delay Time Low to High Level Output Propagation Delay Time High to Low Level Output Propagation Delay Time Low to High Level Output Propagation Delay Time High to Low Level Output Propagation Delay Time Low to High Level Output Propagation Delay Time High to Low Level Output Propagation Delay Time Low to High Level Output Propagation Delay Time High to Low Level Output Propagation Delay Time Low to High Level Output Propagation Delay Time High to Low Level Output Propagation Delay Time Low to High Level Output Propagation Delay Time High to Low Level Output Selectz to Y Select to Y Select to Y Select to Y Data to Y Data to Y Data to Y Data to Y Strobe to Y Strobe to Y Strobe to Y Strobe to Y Military Commercial Units Max 33 35 28 25 23 25 13 13 33 32 19 21 ns ns ns ns ns ns ns ns ns ns ns ns RL e 400X CL e 15 pF Max 34 34 24 26 24 24 14 16 30 30 20 23 Min
3
Logic Diagram
9312
TL F 6605 2
4
Physical Dimensions inches (millimeters)
16-Lead Ceramic Dual-In-Line Package (J) Order Number 9312DMBQ NS Package Number J16A
16-Lead Molded Dual-In-Line Package (N) Order Number DM9312N NS Package Number N16E
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