HEF4020BT,653 NXP Semiconductors, HEF4020BT,653 Datasheet - Page 3

• Manufacturer Part Number: HEF4020BT,653
• Description: IC COUNTER BINARY 14STAGE 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 4000Br

Specifications of HEF4020BT,653

• Package / Case: 16-SOIC (3.9mm Width)
• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 14
• Reset: Asynchronous
• Count Rate: 35MHz
• Trigger Type: Negative Edge
• Voltage - Supply: 3 V ~ 15 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Counter Type: Binary Counters
• Logic Family: HEF4020B
• Number Of Bits: 12
• Operating Supply Voltage: 3 V to 15 V
• Operating Temperature Range: - 40 C to + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Timing: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 933372730653; HEF4020BTD-T; HEF4020BTD-T

NXP Semiconductors
6. Pinning information
Table 2.
7. Functional description
Table 3.
[1]
HEF4020B_6
Product data sheet
Symbol
Q3 to Q13
V
Q0
CP
MR
V
Input
CP
X
Fig 5.
SS
DD
H = HIGH voltage level; L = LOW voltage level; X = don’t care;
Pin configuration
Pin description
Functional table
6.1 Pinning
6.2 Pin description
Pin
7, 5, 4, 6, 13, 12, 14, 15, 1, 2, 3
8
9
10
11
16
[1]
MR
L
L
H
Rev. 06 — 27 November 2009
Q11
Q12
Q13
V
Q5
Q4
Q6
Q3
SS
1
2
3
4
5
6
7
8
HEF4020B
001aaj101
= positive-going transition;
Description
parallel output (Q3 to Q13)
ground supply voltage
parallel output
clock input (HIGH-to-LOW edge triggered)
master reset input (active HIGH)
supply voltage
16
15
14
13
12
11
10
9
V
Q10
Q9
Q7
Q8
MR
CP
Q0
DD
Output
Q0, Q3 to Q13
no change
count
L
= negative-going transition.
14-stage binary counter
HEF4020B
© NXP B.V. 2009. All rights reserved.
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