MC74VHCT126A ON Semiconductor, MC74VHCT126A Datasheet - Page 4

• Manufacturer Part Number: MC74VHCT126A
• Description: Quad Bus Buffer
• Manufacturer: ON Semiconductor

A
Y
*Includes all probe and jig capacitance
t PLH
DEVICE
UNDER
TEST
Figure 3. Test Circuit
1.5V
14
1
1.5V
Figure 1.
*See Applications Note #AND8004/D for date code and traceability information.
13
2
OUTPUT
14–LEAD SOIC
12
CASE 751A
3
D SUFFIX
VHCT126A
AWLYWW*
TEST POINT
11
4
C L *
10
5
t PHL
14
1
9
6
SWITCHING WAVEFORMS
GND
3.0V
V OH
V OL
13
2
MARKING DIAGRAMS
MC74VHCT126A
14–LEAD SOIC EIAJ
8
7
http://onsemi.com
12
3
VHCT126A
AWLYWW*
M SUFFIX
CASE 965
(Top View)
11
4
4
DEVICE
UNDER
10
TEST
5
OE
Y
Y
9
6
*Includes all probe and jig capacitance
OUTPUT
14
1
8
7
13
TEST POINT
2
14–LEAD TSSOP
1.5V
Figure 4. Test Circuit
CASE 948G
DT SUFFIX
12 11 10
1.5V
1.5V
3
ALYW*
VHCT
126A
t PZH t PHZ
1 k
t PZL t PLZ
C L *
4
Figure 2.
5
9
6
8
7
CONNECT TO V CC WHEN
TESTING t PLZ AND t PZL.
CONNECT TO GND WHEN
TESTING t PHZ AND t PZH.
V OL + 0.3V
V OH – 0.3V
3.0V
GND
HIGH
IMPEDANCE
HIGH
IMPEDANCE