MC74VHC259DTR2 ON Semiconductor, MC74VHC259DTR2 Datasheet - Page 2

• Manufacturer Part Number: MC74VHC259DTR2
• Description: IC LATCH ADDRS 8BIT CMOS 16TSSOP
• Manufacturer: ON Semiconductor
• Series: 74VHCr

Specifications of MC74VHC259DTR2

• Logic Type: D-Type, Addressable
• Circuit: 1:8
• Output Type: Standard
• Voltage - Supply: 2 V ~ 5.5 V
• Independent Circuits: 1
• Delay Time - Propagation: 4.9ns
• Current - Output High, Low: 8mA, 8mA
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: MC74VHC259DTR2OS

Address Inputs
C
H
H
H
H
L
L
L
L
LATCH SELECTION TABLE
A0
A1
A2
B
H
H
H
H
L
L
L
L
13
14
15
1
2
3
A
H
H
H
H
L
L
L
L
ADDRESS
1
2
4
ID
EN
R
INPUTS
BIN/OCT
ENABLE
DATA IN
Addressed
RESET
Latch
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
A0
A1
A2
0
1
2
3
4
5
6
7
Figure 2. Logic Diagram
13
15
14
Figure 3. IEC Logic Symbol
1
2
3
10
12
11
4
5
6
7
8
http://onsemi.com
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
2
A0
A1
A2
13
14
15
Enable
PIN 16 = V
PIN 8 = GND
1
2
3
10
11
12
H
H
L
L
4
5
6
7
9
MODE SELECTION TABLE
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
CC
0
2
ID
EN
R
Reset
G
H
H
DMUX
L
L
NONINVERTING
OUTPUTS
0
7
0
1
2
3
4
5
6
7
Addressable Latch
Memory
8--Line Demultiplexer
Reset
10
12
11
4
5
6
7
8
Mode
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7