MC74HCT245ADT ON Semiconductor, MC74HCT245ADT Datasheet - Page 4

• Manufacturer Part Number: MC74HCT245ADT
• Description: IC BUS TRANSCVR 3-ST 8B 20TSSOP
• Manufacturer: ON Semiconductor
• Series: 74HCTr

Specifications of MC74HCT245ADT

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 6mA, 6mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

*Includes all probe and jig capacitance
DEVICE
UNDER
TEST
Figure 4.
OUTPUT
TEST POINT
DIRECTION
C
L
OUTPUT
ENABLE
*
A OR B
A OR B
OUTPUT
A OR B
B OR A
INPUT
t
PLH
SWITCHING WAVEFORMS
t
r
1.3 V
1.3 V
t
TLH
1.3 V
1.3 V
http://onsemi.com
MC74HCT245A
10%
0.3 V
1.3 V
t
t
1.3 V
PZH
PZL
90%
2.7 V
Figure 2.
Figure 3.
4
t
t
PHZ
PLZ
DEVICE
UNDER
TEST
1.3 V
t
10%
f
90%
*Includes all probe and jig capacitance
OUTPUT
t
PHL
Figure 5. Test Circuit
t
THL
3.0 V
GND
3.0 V
GND
HIGH
IMPEDANCE
V
V
HIGH
IMPEDANCE
TEST POINT
OL
OH
3.0 V
GND
C
1 kW
L
*
CONNECT TO V
TESTING t
CONNECT TO GND WHEN
TESTING t
PLZ
PHZ
AND t
AND t
CC
WHEN
PZL
PZH
.
.