MC14503B ON Semiconductor, MC14503B Datasheet

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MC14503B

Manufacturer Part Number
MC14503B
Description
Hex Non-Inverting 3-State Buffer
Manufacturer
ON Semiconductor
Datasheet

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MC14503B
Hex Non-Inverting 3-State
Buffer
and a high current source and sink capability. The 3–state outputs
make it useful in common bussing applications. Two disable controls
are provided. A high level on the Disable A input causes the outputs of
buffers 1 through 4 to go into a high impedance state and a high level
on the Disable B input causes the outputs of buffers 5 and 6 to go into a
high impedance state.
2. Maximum Ratings are those values beyond which damage to the device
3. Temperature Derating:
static voltages or electric fields. However, precautions must be taken to avoid
applications of any voltage higher than maximum rated voltages to this
high–impedance circuit. For proper operation, V
to the range V
either V
MAXIMUM RATINGS
March, 2000 – Rev. 3
Symbol
V
The MC14503B is a hex non–inverting buffer with 3–state outputs,
This device contains protection circuitry to guard against damage due to high
Unused inputs must always be tied to an appropriate logic voltage level (e.g.,
Temperature Range
3–State Outputs
TTL Compatible — Will Drive One TTL Load Over Full
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Two Disable Controls for Added Versatility
Pin for Pin Replacement for MM80C97 and 340097
in
Semiconductor Components Industries, LLC, 2000
may occur.
Plastic “P and D/DW” Packages: – 7.0 mW/ _ C From 65 _ C To 125 _ C
V
T
I
P
, V
T
T
I
out
stg
DD
in
D
A
L
out
SS
or V
DC Supply Voltage Range
Input or Output Voltage Range
Input Current
Output Current
Power Dissipation,
Ambient Temperature Range
Storage Temperature Range
Lead Temperature
SS
DD
(DC or Transient)
(DC or Transient) per Pin
(DC or Transient) per Pin
per Package (Note 3.)
(8–Second Soldering)
v
). Unused outputs must be left open.
(V
in
Parameter
or V
(Voltages Referenced to V
out
)
v
V
DD
.
in
and V
– 0.5 to V
– 0.5 to +18.0
SS
– 55 to +125
– 65 to +150
out
) (Note 2.)
Value
500
260
should be constrained
10
25
DD
+ 0.5
1
Unit
mW
mA
mA
V
V
C
C
C
1. For ordering information on the EIAJ version of
MC14503BCP
MC14503BD
MC14503BDR2
MC14503BF
MC14503BFEL
the SOIC packages, please contact your local
ON Semiconductor representative.
Device
ORDERING INFORMATION
A
WL or L = Wafer Lot
YY or Y = Year
WW or W = Work Week
http://onsemi.com
CASE 751B
SOEIAJ–16
CASE 648
CASE 966
P SUFFIX
D SUFFIX
F SUFFIX
SOIC–16
SOEIAJ–16
SOEIAJ–16
PDIP–16
= Assembly Location
Package
SOIC–16
SOIC–16
PDIP–16
Publication Order Number:
2500/Tape & Reel
16
16
16
1
1
1
MC14503BCP
DIAGRAMS
MARKING
See Note 1.
See Note 1.
AWLYYWW
MC14503B
AWLYWW
AWLYWW
Shipping
2000/Box
MC14503B/D
14503B
48/Rail

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MC14503B Summary of contents

Page 1

... MC14503B Hex Non-Inverting 3-State Buffer The MC14503B is a hex non–inverting buffer with 3–state outputs, and a high current source and sink capability. The 3–state outputs make it useful in common bussing applications. Two disable controls are provided. A high level on the Disable A input causes the outputs of ...

Page 2

... Out High Impedance X = Don’t Care CIRCUIT DIAGRAM * DISABLE * INPUT TO OTHER BUFFERS * Diode protection on all inputs (not shown) http://onsemi.com MC14503B DIS OUT OUT ...

Page 3

... I (50 pF – 50) Vfk where (per package pF MC14503B (Voltages Referenced Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î – Î Î Î ...

Page 4

... DISABLE INPUT INPUT PULSE GENERATOR V SS Figure 1. Switching Time Test Circuit and Waveforms MC14503B = pF Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î Î ...

Page 5

... CIRCUIT 16 PHZ PZH INPUT DISABLE INPUT OUTPUT FOR PZH PZL OUTPUT FOR PHZ PLZ Figure 2. 3–State AC Test Circuit and Waveforms MC14503B DISABLE INPUT PULSE GENERATOR OUTPUT INPUT 90% 50% 10% t PLZ 90% 10% CIRCUIT t PHZ ...

Page 6

... G K –T– SEATING PLANE 0.25 (0.010 MC14503B PACKAGE DIMENSIONS PDIP–16 P SUFFIX PLASTIC DIP PACKAGE CASE 648–08 ISSUE R L SEATING –T– PLANE SOIC–16 D SUFFIX PLASTIC SOIC PACKAGE CASE 751B– ...

Page 7

... PLASTIC EIAJ SOIC PACKAGE VIEW 0.10 (0.004) 0.13 (0.005) M MC14503B PACKAGE DIMENSIONS SOEIAJ–16 F SUFFIX CASE 966–01 ISSUE O NOTES DETAIL P c http://onsemi.com 7 DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. ...

Page 8

... Email: ONlit–asia@hibbertco.com JAPAN: ON Semiconductor, Japan Customer Focus Center 4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan 141–8549 Phone: 81–3–5740–2745 Email: r14525@onsemi.com ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative. http://onsemi.com 8 MC14503B/D ...

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