SEMICONDUCTOR TECHNICAL DATA
L SUFFIX
CERAMIC
CASE 632
The MC14093B Schmitt trigger is constructed with MOS P–channel and
N–channel enhancement mode devices in a single monolithic structure.
These devices find primary use where low power dissipation and/or high
noise immunity is desired. The MC14093B may be used in place of the
MC14011B quad 2–input NAND gate for enhanced noise immunity or to
“square up” slowly changing waveforms.
P SUFFIX
PLASTIC
CASE 646
•
•
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Capable of Driving Two Low–Power TTL Loads or One Low–Power
Schottky TTL Load Over the Rated Temperature Range
Triple Diode Protection on All Inputs
Pin–for–Pin Compatible with CD4093
Can be Used to Replace MC14011B
D SUFFIX
SOIC
CASE 751A
•
•
•
•
ORDERING INFORMATION
Independent Schmitt–Trigger at each Input
MC14XXXBCP
MC14XXXBCL
MC14XXXBD
Plastic
Ceramic
SOIC
MAXIMUM RATINGS* (Voltages Referenced to V
)
SS
T
A
= – 55° to 125°C for all packages.
Symbol
Parameter
DC Supply Voltage
Value
Unit
V
V
DD
– 0.5 to + 18.0
V , V
in out
Input or Output Voltage (DC or Transient)
– 0.5 to V
DD
+ 0.5
V
LOGIC DIAGRAM
I , I
in out
Input or Output Current (DC or Transient),
per Pin
± 10
mA
1
3
2
P
Power Dissipation, per Package†
Storage Temperature
500
mW
C
D
5
4
6
T
stg
– 65 to + 150
260
T
Lead Temperature (8–Second Soldering)
C
L
8
9
* Maximum Ratings are those values beyond which damage to the device may occur.
†Temperature Derating:
10
Plastic “P and D/DW” Packages: – 7.0 mW/ C From 65 C To 125 C
Ceramic “L” Packages: – 12 mW/ C From 100 C To 125 C
12
11
13
EQUIVALENT CIRCUIT SCHEMATIC
V
V
= PIN 14
= PIN 7
DD
SS
(1/4 OF CIRCUIT SHOWN)
This device contains protection circuitry to guard against damage
due to high 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 and
in
V
out
should be constrained to the range V
SS
≤ (V or V ) ≤ V .
in out DD
Unused inputs must always be tied to an appropriate logic voltage
level (e.g., either V or V ). Unused outputs must be left open.
SS DD
REV 3
1/94
Motorola, Inc. 1995
MOTOROLA CMOS LOGIC DATA
MC14093B
1