MC74HC125AD ON Semiconductor, MC74HC125AD Datasheet - Page 5

• Manufacturer Part Number: MC74HC125AD
• Description: Buffers & Line Drivers 2-6V Quad 3-State
• Manufacturer: ON Semiconductor

Specifications of MC74HC125AD

• Logic Family: HC
• Logic Type: CMOS
• Number Of Channels Per Chip: 4
• Polarity: Non-Inverting
• Supply Voltage (max): 6 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-14
• High Level Output Current: - 7.8 mA
• Low Level Output Current: 7.8 mA
• Maximum Power Dissipation: 500 mW
• Minimum Operating Temperature: - 55 C
• Number Of Lines (input / Output): 4 / 3
• Output Type: 3-State
• Propagation Delay Time: 90 ns at 2 V, 36 ns at 3 V, 18 ns at 4.5 V, 15 ns at 6 V
• Lead Free Status / Rohs Status: No RoHS Version Available

OUTPUT Y
INPUT A
*Includes all probe and jig capacitance
t
PLH
t
r
t
TLH
DEVICE
UNDER
TEST
Figure 3. Test Circuit
10%
50%
OE
10%
90%
OE
50%
A
A
90%
Figure 1.
OUTPUT
TEST POINT
C
t
f
L
*
t
PHL
t
SWITCHING WAVEFORMS
THL
GND
V
http://onsemi.com
CC
(1/4 OF THE DEVICE)
(1/4 OF THE DEVICE)
HC125A
HC126A
5
OE (HC125A)
OE (HC126A)
DEVICE
OUTPUT Y
UNDER
OUTPUT Y
TEST
*Includes all probe and jig capacitance
OUTPUT
TEST POINT
50%
50%
Figure 4. Test Circuit
50%
50%
1 kW
t
t
PZH
PZL
Figure 2.
C
L
*
t
t
PLZ
PHZ
V
V
CC
CC
CONNECT TO V
TESTING t
CONNECT TO GND WHEN
TESTING t
90%
10%
Y
PLZ
PHZ
Y
AND t
and t
V
GND
V
GND
HIGH
IMPEDANCE
V
V
HIGH
IMPEDANCE
CC
CC
CC
OL
OH
WHEN
PZH.
PZL.