HEF4040BT,653 NXP Semiconductors, HEF4040BT,653 Datasheet - Page 2

• Manufacturer Part Number: HEF4040BT,653
• Description: IC COUNTER BINARY 12STAGE 16SOIC
• Manufacturer: NXP Semiconductors
• Series: 4000Br

Specifications of HEF4040BT,653

• Package / Case: 16-SOIC (3.9mm Width)
• Logic Type: Binary Counter
• Direction: Up
• Number Of Elements: 1
• Number Of Bits Per Element: 12
• Reset: Asynchronous
• Trigger Type: Negative Edge
• Voltage - Supply: 4.5 V ~ 15.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Counter Type: Binary Counters
• Logic Family: HEF4040B
• 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
• Count Rate: -
• Timing: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 933372850653; HEF4040BTD-T; HEF4040BTD-T

Philips Semiconductors
DESCRIPTION
The HEF4040B is a 12-stage binary ripple counter with a
clock input (CP), an overriding asynchronous master reset
input (MR) and twelve fully buffered outputs (O
The counter advances on the HIGH to LOW transition of
CP. A HIGH on MR clears all counter stages and forces all
outputs LOW, independent of CP. Each counter stage is a
static toggle flip-flop. Schmitt-trigger action in the clock
input makes the circuit highly tolerant to slower clock rise
and fall times.
January 1995
HEF4040BP(N):
HEF4040BD(F):
HEF4040BT(D):
( ): Package Designator North America
12-stage binary counter
Fig.2 Pinning diagram.
16-lead DIL; plastic
16-lead DIL; ceramic (cerdip)
16-lead SO; plastic
(SOT38-1)
(SOT74)
(SOT109-1)
Fig.1 Functional diagram.
0
to O
11
).
2
PINNING
APPLICATION INFORMATION
Some examples of applications for the HEF4040B are:
FAMILY DATA, I
See Family Specifications
CP
MR
O
Frequency dividing circuits
Time delay circuits
Control counters
0
to O
11
clock input (HIGH to LOW edge-triggered)
master reset input (active HIGH)
parallel outputs
DD
LIMITS category MSI
Product specification
HEF4040B
MSI