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Details, datasheet, quote on part number:JD54F32SDA
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| Part: | JD54F32SDA |
| Category: | Logic => Military/Aerospace->Low Power Schottky |
| Description: | DM54LS32 - Quad 2-Input OR GATE, Package: Lcc, Pin Nb=20 |
| Company: | National Semiconductor Corporation |
| Datasheet: | Download JD54F32SDA datasheet File size : 123 kB |
| Request For quote: | Find where to buy JD54F32SDA
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Datasheet text preview:
54LS32 DM54LS32 DM74LS32 Quad 2-Input OR Gates
May 1989
54LS32 DM54LS32 DM74LS32 Quad 2-Input OR Gates
General Description
This device contains four independent gates each of which performs the logic OR function C
Y
eatures
Alternate Military Aerospace device (54LS32) is availD F able Contact a National Semiconductor Sales Office istributor for specifications
onnection Diagram
Dual-In-Line Package
TL F 6361 1
Order Number 54LS32DMQB 54LS32FMQB 54LS32LMQB D M54LS32J DM54LS32W DM74LS32M or DM74LS32N See NS Package Number E20A J14A M14A N14A or W14B
Function Table
YeAaB Inputs A L L H H B L H L H Output Y L H H H
H e High Logic Level L e Low Logic Level
C1995 National Semiconductor Corporation
TL F 6361
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 7V 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 DM54LS and 54LS DM74LS 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
DM54LS32 Nom 5 Max 55 Min 4 75 2 07
b0 4
DM74LS32 Nom 5 Max 5 25
Units V V 08
b0 4
45 2
V mA mA
4 125 0
8 70
C
Electrical Characteristics over recommended operating free air temperature range (unless otherwise noted)
Symbol VI VOH VOL Parameter Input Clamp Voltage High Level Output Voltage Low Level Output Voltage Conditions VCC e Min II e b18 mA VCC e Min IOH e Max VIH e Min VCC e Min IOL e Max VIL e Max IOL e 4 mA VCC e Min VCC e Max VI e 7V VCC e Max VI e 2 7V VCC e Max VI e 0 4V VCC e Max (Note 2) VCC e Max VCC e Max DM54 DM74
b 20 b 20
Min
Typ (Note 1)
Max
b1 5
Units V V
DM54 DM74 DM54 DM74 DM74
25 27
34 34 0 25 0 35 0 25 04 05 04 01 20
b 0 36 b 100 b 100
V
II IIH IIL IOS ICCH ICCL
Input Current Input Voltage
Max
mA mA mA mA mA mA
High Level Input Current Low Level Input Current Short Circuit Output Current Supply Current with Outputs High Supply Current with Outputs Low
31 49
62 98
Switching Characteristics at VCC e 5V and TA e 25 C (See Section 1 for Test Waveforms and Output Load)
RL e 2 kX Symbol Parameter Min tPLH tPHL Propagation Delay Time Low to High Level Output Propagation Delay Time High to Low Level Output 3 3 CL e 15 pF Max 11 11 CL e 50 pF Min 4 4 Max 15 15 ns ns Units
Note 1 All typicals are at VCC e 5V TA e 25 C ote 2 Not more than one output should be shorted at a time and the duration should not exceed one second 2
3
Physical Dimensions inches (millimeters)
Ceramic Leadless Chip Carrier Package (E) Order Number 54LS32LMQB NS Package Number E20A
14-Lead Ceramic Dual-In-Line Package (J) Order Number 54LS32DMQB or DM54LS32J NS Package Number J14A
4
Physical Dimensions inches (millimeters)
14-Lead Small Outline Molded Package (M) Order Number DM74LS32M NS Package Number M14A
14-Lead Molded Dual-In-Line Package (N) Order Number DM74LS32N NS Package Number N14A
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