74LVX138TTR STMicroelectronics, 74LVX138TTR Datasheet - Page 2

• Manufacturer Part Number: 74LVX138TTR
• Description: IC DECODER 3 TO 8 LINE 16-TSSOP
• Manufacturer: STMicroelectronics
• Series: 74LVXr
• Type: Decoderr

Specifications of 74LVX138TTR

• Circuit: 1 x 3:8
• Independent Circuits: 1
• Current - Output High, Low: 4mA, 4mA
• Voltage Supply Source: Single Supply
• Voltage - Supply: 2 V ~ 3.6 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 16-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

74LVX138
Figure 2: Input Equivalent Circuit
Table 3: Truth Table
X : Don’t Care
Figure 3: Logic Diagram
This logic diagram has not be used to estimate propagation delays
2/12
G2B
X
X
H
L
L
L
L
L
L
L
L
ENABLE
G2A
H
X
X
L
L
L
L
L
L
L
L
G1
X
X
H
H
H
H
H
H
H
H
L
INPUTS
C
H
H
H
H
X
X
X
L
L
L
L
SELECT
B
X
X
X
H
H
H
H
L
L
L
L
A
H
H
H
H
X
X
X
L
L
L
L
Y0
H
H
H
H
H
H
H
H
H
H
L
Table 2: Pin Description
Y1
H
H
H
H
H
H
H
H
H
H
12, 11, 10, 9,
L
15, 14, 13,
PIN N°
1, 2, 3
4, 5
16
6
7
8
Y2
H
H
H
H
H
H
H
H
H
H
L
G2A, G2B
SYMBOL
Y3
OUTPUTS
Y0 to Y7
H
H
H
H
H
H
H
H
H
H
L
A, B, C
GND
V
G1
CC
Y4
H
H
H
H
H
H
H
H
H
H
L
Address Inputs
Enable Inputs
Enable Input
Outputs
Ground (0V)
Positive Supply Voltage
NAME AND FUNCTION
Y5
H
H
H
H
H
H
H
H
H
H
L
Y6
H
H
H
H
H
H
H
H
H
H
L
Y7
H
H
H
H
H
H
H
H
H
H
L