http://www.www.datasheet4u.com

900,000+ Datasheet PDF Search and Download

Datasheet4U offers most rated semiconductors datasheets pdf




National Semiconductor Electronic Components Datasheet

93L14DMQB Datasheet

Quad Latch

No Preview Available !

93L14DMQB pdf
June 1989
93L14 Quad Latch
General Description
The 93L14 is a multifunctional 4-bit latch designed for gen-
eral purpose storage applications in high speed digital sys-
tems All outputs have active pull-up circuitry to provide high
capacitance drive and to provide low impedance in both
logic states for good noise immunity
Features
Y Can be used as single input D latches or set reset
latches
Y Active low enable gate input
Y Overriding master reset
Connection Diagram
Dual-In-Line Package
Logic Symbol
TL F 9612 – 1
Order Number 93L14DMQB or 93L14FMQB
See NS Package Number J16A or W16A
VCC e Pin 16
GND e Pin 8
Pin Names
E
D0 – D3
S0 – S3
MR
Q0 – Q3
Description
Enable Input (Active LOW)
Data Inputs
Set Inputs (Active LOW)
Master Reset Input (Active LOW)
Latch Outputs
TL F 9612 – 2
C1995 National Semiconductor Corporation TL F 9612
RRD-B30M105 Printed in U S A


National Semiconductor Electronic Components Datasheet

93L14DMQB Datasheet

Quad Latch

No Preview Available !

93L14DMQB pdf
Absolute Maximum Ratings (Note)
If Military Aerospace specified devices are required
please contact the National Semiconductor Sales
Office Distributors for availability and specifications
Supply Voltage
7V
Input Voltage
5 5V
Operating Free Air Temperature Range
MIL b55 C to a125 C
Storage Temperature Range
b65 C to a150 C
Recommended Operating Conditions
Symbol
Parameter
VCC
VIH
VIL
IOH
IOL
TA
ts (H)
ts (L)
th (H)
th (L)
ts (H)
th (L)
tw (L)
tw (L)
trec
Supply Voltage
High Level Input Voltage
Low Level Input Voltage
High Level Output Voltage
Low Level Output Current
Free Air Operating Temperature
Setup Time HIGH or LOW
Dn to E
Hold Time HIGH or LOW
Dn to E
Setup Time HIGH Dn to Sn
Hold Time LOW Dn to Sn
E Pulse Width LOW
MR Pulse Width LOW
Recovery Time MR to E
Note The ‘‘Absolute Maximum Ratings’’ are those values
beyond which the safety of the device cannot be guaran-
teed 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
The ‘‘Recommended Operating Conditions’’ table will define
the conditions for actual device operation
Min
45
2
b55
10
20
0
10
15
5
30
25
5
93L14 (MIL)
Nom
5
Max
55
07
b400
48
125
Units
V
V
V
mA
mA
C
ns
ns
ns
ns
ns
ns
ns
2


Part Number 93L14DMQB
Description Quad Latch
Maker National Semiconductor
Total Page 6 Pages
PDF Download
93L14DMQB pdf
Download PDF File
93L14DMQB pdf
View for Mobile



Buy Electronic Components




Related Datasheet

1 93L14DMQB Quad Latch National Semiconductor
National Semiconductor
93L14DMQB pdf






Part Number Start With

0    1    2    3    4    5    6    7    8    9    A    B    C    D    E    F    G    H    I    J    K    L    M    N    O    P    Q    R    S    T    U    V    W    X    Y    Z

site map

webmaste! click here

contact us

Buy Components