74LCX125MTR STMicroelectronics, 74LCX125MTR Datasheet - Page 7

• Manufacturer Part Number: 74LCX125MTR
• Description: IC BUFFER TRI-ST QD LV 14SOICN
• Manufacturer: STMicroelectronics
• Series: 74LCXr

Specifications of 74LCX125MTR

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 4
• Number Of Bits Per Element: 1
• 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-SOIC (3.9mm Width), 14-SOL
• Logic Family: LCX
• Number Of Channels Per Chip: 4
• Polarity: Non-Inverting
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Minimum Operating Temperature: - 40 C
• Number Of Lines (input / Output): 4 / 3
• Output Type: 3-State
• Propagation Delay Time: 6 ns at 2.7 V, 5.2 ns at 3 V to 3.6 V
• Logic Device Type: Buffer, Non Inverting
• Supply Voltage Range: 2V To 3.6V
• Logic Case Style: SOIC
• No. Of Pins: 14
• Operating Temperature Range: -40°C To +85°C
• Family Type: 4000 CMOS
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-1051-2

74LCX125
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
t
t
Symbol
Symbol
PLH
PZL
PLZ
C
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
OUT
PD
PD
IN
t
t
t
PZH
PHZ
PHL
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the
= | t
Input capacitance
Output capacitance
Power dissipation
capacitance
Propagation delay
time
Output enable
time to HIGH and
LOW level
Output disable
time to HIGH and
LOW level
Output to output
skew time
PHLm
Parameter
- t
PHLn
Parameter
(1) (2)
|)
(1)
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
3.0 to 3.6
V
CC(opr)
2.7
2.7
2.7
(V)
CC
= C
V
(V)
3.3
3.3
3.3
CC
PD
Test condition
(pF)
Test condition
C
x V
50
50
50
50
L
CC
V
V
V
x f
f
IN
IN
IN
IN
IN
= 0 or V
= 0 to V
= 0 to V
= 10MHz
500
+ I
500
500
500
(Ω)
R
L
CC
/4 (per gate)
CC
CC
CC
t
s
(ns)
2.5
2.5
2.5
2.5
= t
Electrical characteristics
Min
r
OSLH
T
A
Min
-40 to 85 °C
1.0
1.0
1.0
1.0
1.0
Value
= 25 °C
Typ
10
37
5
= | t
Value
PLHm
Max
6.0
5.2
6.0
5.0
6.0
5.0
1.0
Max
- t
PLHn
Unit
Unit
|,
ns
ns
ns
ns
pF
pF
pF
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