M74HC125B1R STMicroelectronics, M74HC125B1R Datasheet - Page 4

• Manufacturer Part Number: M74HC125B1R
• Description: IC BUS BUFFER TRI-ST QUAD 14DIP
• Manufacturer: STMicroelectronics
• Series: 74HCr

Specifications of M74HC125B1R

• Logic Type: Buffer/Line Driver, Non-Inverting
• Number Of Elements: 4
• Number Of Bits Per Element: 1
• Current - Output High, Low: 7.8mA, 7.8mA
• Voltage - Supply: 2 V ~ 6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 14-DIP (0.300", 7.62mm)
• Logic Family: 74HC
• Number Of Channels Per Chip: Quad
• Polarity: Non-Inverting
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: 125 C
• Mounting Style: Through Hole
• High Level Output Current: - 7.8 mA
• Input Bias Current (max): 4 uA
• Low Level Output Current: 7.8 mA
• Maximum Power Dissipation: 500 mW
• Minimum Operating Temperature: - 55 C
• Number Of Lines (input / Output): 3
• Output Type: 3-State
• Propagation Delay Time: 105 ns @ 2 V or 21 ns @ 4.5 V or 18 ns @ 6 V
• Circuit Type: Silicon Gate
• Current, Leakage, Input: ±0.1 μA (Max.)
• Current, Quiescent Supply: 4 uA (Max.)
• Current, Supply: 80 μA
• Function Type: 2-Inputs
• Input Fall Time: 0 to 1000 ns @ 2 V, 0 to 500 ns @ 6 V, 0 to 400 ns @ 6 V
• Input Rise Time: 0 to 1000 ns @ 2 V, 0 to 500 ns @ 6 V, 0 to 400 ns @ 6 V
• Logic Function: Buffer
• Number Of Circuits: Quad
• Package Type: DIP-14
• Power Dissipation: 500 mW
• Special Features: Bus, High Speed, Tri-State
• Temperature, Operating, Maximum: 125 °C
• Temperature, Operating, Minimum: -55 °C
• Temperature, Operating, Range: -55 to +125 °C
• Voltage, Dc Input: -0.5 to VCC + 0.5 V
• Voltage, Dc Output: -0.5 toCC + 0.5
• Voltage, Supply: 2 to 6 V
• Logic Device Type: Buffer, Non Inverting
• Supply Voltage Range: 2V To 6V
• Logic Case Style: DIP
• No. Of Pins: 14
• Operating Temperature Range: -55°C To +125°C
• Msl: MSL 2 - 1 Year
• Family Type: HC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-1765-5

M74HC125
AC ELECTRICAL CHARACTERISTICS (Input t
CAPACITIVE CHARACTERISTICS
1) C
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. I
4/10
t
t
t
t
Symbol
Symbol
TLH
PLH
PZL
PLZ
C
PD
C
PD
IN
t
t
t
t
PZH
PHZ
is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
THL
PHL
Output Transition
Time
Propagation Delay
Time
High Impedance
Output Enable
Time
High Impedance
Output Disable
Time
Input Capacitance
Power Dissipation
Capacitance (note
1)
Parameter
Parameter
V
V
(V)
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
(V)
5.0
5.0
CC
CC
Test Condition
Test Condition
(pF)
150
150
C
50
50
50
50
L
R
R
R
L
L
L
= 1 K
= 1 K
= 1 K
r
= t
f
= 6ns)
Min.
Min.
T
T
A
A
Typ.
Typ.
= 25°C
= 25°C
20
36
52
13
36
52
13
48
12
10
35
11
11
6
5
9
8
9
8
5
Max.
Max.
105
105
60
12
10
75
15
13
21
18
75
15
13
21
18
80
16
14
10
CC(opr)
Value
Value
-40 to 85°C
Min.
-40 to 85°C
Min.
= C
Max.
Max.
PD
130
130
100
75
15
13
95
19
16
26
22
95
19
16
26
22
20
17
10
x V
CC
-55 to 125°C
-55 to 125°C
Min.
Min.
x f
IN
+ I
CC
Max.
Max.
160
160
120
110
110
90
18
15
22
19
32
27
22
19
32
27
24
20
10
/4 (per buffer)
Unit
Unit
pF
pF
ns
ns
ns
ns
ns
ns