MC74HCT245ANG ON Semiconductor, MC74HCT245ANG Datasheet - Page 4

• Manufacturer Part Number: MC74HCT245ANG
• Description: IC BUS TRANSCVR 3-ST 8BIT 20DIP
• Manufacturer: ON Semiconductor
• Series: 74HCTr

Specifications of MC74HCT245ANG

• 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: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Logic Family: 74HCT
• Number Of Channels Per Chip: 8
• Input Level: TTL
• Output Level: CMOS
• Output Type: 3-State
• High Level Output Current: - 6 mA
• Low Level Output Current: 6 mA
• Propagation Delay Time: 22 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Function: Bus Transceiver
• Input Bias Current (max): 4 uA
• Maximum Power Dissipation: 750 mW
• Minimum Operating Temperature: - 55 C
• Mounting Style: Through Hole
• Number Of Circuits: 8
• Polarity: Non-Inverting
• Circuit Type: Silicon Gate
• Current, Supply: 160 μA
• Function Type: 8-Channels
• Logic Function: Transceiver
• Package Type: PDIP-20
• Special Features: Bus, Non-Inverting, Tri-State
• Temperature, Operating, Range: -55 to +125 °C
• Voltage, Supply: 4.5 to 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MC74HCT245ANGOS

*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
.
.