74LCX32TTR STMicroelectronics, 74LCX32TTR Datasheet - Page 7

• Manufacturer Part Number: 74LCX32TTR
• Description: IC GATE OR QUAD 2-INPUT 14-TSSOP
• Manufacturer: STMicroelectronics
• Series: 74LCXr

Specifications of 74LCX32TTR

• Logic Type: OR Gate
• Number Of Inputs: 2
• Number Of Circuits: 4
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 14-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-7098-2; 74LCX32TTR

74LCX32
Table 7. AC electrical characteristics
1. Skew is defined as the absolute value of the difference between the actual propagation delay for any two
2. Parameter guaranteed by design
Table 8. Capacitive characteristics
1. C
t
Symbol
Symbol
PLH
t
t
C
outputs of the same device switching in the same direction, either HIGH or LOW (t
t
operating current consumption without load. (Refer to Test Circuit). Average operating current can be
obtained by the following equation. I
OSLH
OSHL
C
OSHL
PD
PD
IN
t
PHL
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the
= | t
Input capacitance
Power dissipation
capacitance
Propagation delay
time
Output to output
skew time
PHLm
Parameter
- t
PHLn
Parameter
(1) (2)
|)
(1)
3.0 to 3.6
3.0 to 3.6
V
CC(opr)
2.7
(V)
CC
= C
V
(V)
3.3
3.3
CC
PD
Test condition
(pF)
Test condition
C
x V
50
50
L
CC
V
V
x f
f
IN
IN
IN
IN
= 0 or V
= 0 to V
= 10MHz
500
500
+ I
(Ω)
R
L
CC
/4 (per gate)
CC
CC
t
s
(ns)
2.5
2.5
= t
Electrical characteristics
Min
r
OSLH
T
A
Min
-40 to 85 °C
1.0
Value
= 25 °C
Typ
41
5
= | t
Value
PLHm
Max
6.0
5.2
1.0
Max
- t
PLHn
Unit
Unit
|,
ns
ns
pF
pF
7/15