HCF4028BEY STMicroelectronics, HCF4028BEY Datasheet - Page 2

• Manufacturer Part Number: HCF4028BEY
• Description: IC DECODER BCD TO DECIMAL 16-DIP
• Manufacturer: STMicroelectronics
• Series: 4000Br
• Type: Decoderr

Specifications of HCF4028BEY

• Circuit: 1 x 4:10
• Independent Circuits: 1
• Current - Output High, Low: 6.8mA, 6.8mA
• Voltage Supply Source: Dual Supply
• Voltage - Supply: 3 V ~ 20 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Through Hole
• Package / Case: 16-DIP (0.300", 7.62mm)
• Logic Type: BCD To Decimal Decoder
• No. Of Outputs: 10
• Supply Voltage Range: 3V To 20V
• Logic Case Style: DIP
• No. Of Pins: 16
• Operating Temperature Range: -55°C To +125°C
• Family Type: HC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-1354-5

HCF4028B
IINPUT EQUIVALENT CIRCUIT
FUNCTIONAL DIAGRAM
TRUTH TABLE
2/10
D
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
C
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
INPUTS
B
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
A
H
H
H
H
H
H
H
H
L
L
L
L
L
L
L
L
H
0
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
1
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
2
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
PIN DESCRIPTION
H
3
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
3, 14, 2, 15,
1, 6, 7, 4, 9,
3, 14, 2, 15,
10, 13, 12,
10, 13, 12
1, 6, 7, 4
PIN No
16
11
5
8
OUTPUTS
H
4
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
A, B, C, D
SYMBOL
H
5
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
A, B, C
0 to 9
0 to 7
V
V
SS
DD
H
6
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
BCD Data Inputs
3-Bit Binary Inputs
Buffered DECIMAL
Decoded Outputs
Buffered OCTAL Decoded
Outputs
Negative Supply Voltage
Positive Supply Voltage
NAME AND FUNCTION
H
7
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
8
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L
H
9
L
L
L
L
L
L
L
L
L
L
L
L
L
L
L