MC74VHC245DTR2G ON Semiconductor, MC74VHC245DTR2G Datasheet - Page 2

• Manufacturer Part Number: MC74VHC245DTR2G
• Description: IC BUS TRANSCVR 8BIT 20TSSOP
• Manufacturer: ON Semiconductor
• Series: 74VHCr

Specifications of MC74VHC245DTR2G

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 8mA, 8mA
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-TSSOP
• Logic Family: 74VHC
• Number Of Channels Per Chip: 8
• Input Level: CMOS
• Output Level: CMOS
• Output Type: 3-State
• High Level Output Current: - 8 mA
• Low Level Output Current: 8 mA
• Propagation Delay Time: 11.9 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2 V
• Maximum Operating Temperature: + 85 C
• Function: Bus Transceiver
• Input Bias Current (max): 4 uA
• Maximum Power Dissipation: 450 mW
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Circuits: 8
• Polarity: Non-Inverting
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PORT
DATA
OE
Control Inputs
H
A
L
L
DIR
OE
A1
A2
A3
A4
A5
A6
A7
A8
2
3
4
5
6
7
8
9
1
19
DIR
H
X
L
FUNCTION TABLE
Figure 1. LOGIC
Data Transmitted from Bus B to Bus A
Data Transmitted from Bus A to Bus B
Buses Isolated (High−Impedance State)
DIAGRAM
Operation
http://onsemi.com
18
17
16
15
14
13
12
11
B1
B2
B3
B4
B5
B6
B7
B8
2
B
DATA
PORT
Figure 2. PIN ASSIGNMENT
GND
DIR
A4
A1
A3
A5
A6
A7
A8
A2
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
V
OE
B1
B2
B3
B4
B5
B6
B7
B8
CC