HCF4033BEY STMICROELECTRONICS [STMicroelectronics], HCF4033BEY Datasheet

no-image

HCF4033BEY

Manufacturer Part Number
HCF4033BEY
Description
DECADE COUNTER/DIVIDER WITH DECODED 7-SEGMENT DISPLAY OUTPUT AND RIPPLE BLANKING
Manufacturer
STMICROELECTRONICS [STMicroelectronics]
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
HCF4033BEY
Manufacturer:
ST
0
DESCRIPTION
The HCF4033B is a monolithic integrated circuit
fabricated
technology available in DIP and SOP packages.
The HCF4033B consists of a 5-stages Johnson
decade counter and an output decoder which
converts the Johnson code to a 7 segment
decoded output for driving one stage in a
numerical display. This device is particularly
advantageous in display applications where low
power dissipation and/or low package count are
PIN CONNECTION
September 2001
COUNTER AND 7-SEGMENT DECODING IN
ONE PACKAGE
EASILY INTERFACED WITH 7-SEGMENT
DISPLAY TYPES
FULLY STATIC COUNTER OPERATION : DC
TO 6MHz (Typ.) AT V
IDEAL FOR LOW POWER DISPLAYS
RIPPLE BLANKING AND LAMP TEST
QUIESCENT CURRENT SPECIF. UP TO 20V
STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
INPUT LEAKAGE CURRENT
I
100% TESTED FOR QUIESCENT CURRENT
MEETS ALL REQUIREMENTS OF JEDEC
JESD13B " STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
I
= 100nA (MAX) AT V
7-SEGMENT DISPLAY OUTPUT AND RIPPLE BLANKING
in
Metal
DECADE COUNTER/DIVIDER WITH DECODED
DD
Oxide
DD
= 10V
= 18V T
Semiconductor
A
= 25°C
ORDER CODES
important. This device has CLOCK, RESET,
CLOCK INHIBIT, RIPPLE BLANKING, LAMP
TEST input, CARRY OUT, RIPPLE BLANKING
and 7 DECODED outputs (a to g).
A high RESET signal clears the decade counter to
its zero count. The counter is advanced one count
at the positive clock signal transition if the CLOCK
INHIBIT signal is low. Counter advancement via
the clock line is inhibited when the CLOCK
INHIBIT signal is high. Antilock gating is provided
on the JOHNSON counter, thus assuring proper
counting sequence. The CARRY-OUT (C
signal completes one cycle every ten CLOCK
INPUT cycles and is used to clock the succeeding
decade directly in a multi-decade counting chain.
PACKAGE
SOP
DIP
DIP
HCF4033BM1
HCF4033BEY
TUBE
HCF4033B
HCF4033M013TR
SOP
T & R
OUT
1/11
)

Related parts for HCF4033BEY

HCF4033BEY Summary of contents

Page 1

... INHIBIT signal is high. Antilock gating is provided on the JOHNSON counter, thus assuring proper counting sequence. The CARRY-OUT (C signal completes one cycle every ten CLOCK INPUT cycles and is used to clock the succeeding decade directly in a multi-decade counting chain. HCF4033B DIP SOP TUBE T & R HCF4033BEY HCF4033BM1 HCF4033M013TR ) OUT 1/11 ...

Page 2

HCF4033B The seven decoded outputs ( illuminate the proper segments in a seven segment display device used for representing the decimal numbers The 7-segment outputs go high on selection. This device ...

Page 3

FUNCTIONAL DIAGRAM LOGIC DIAGRAM HCF4033B 3/11 ...

Page 4

HCF4033B TIMING CHART ABSOLUTE MAXIMUM RATINGS Symbol V Supply Voltage Input Voltage Input Current I P Power Dissipation per Package D Power Dissipation per Output Transistor T Operating Temperature op T Storage Temperature stg ...

Page 5

DC SPECIFICATIONS Symbol Parameter V (V) I Quiescent Current 0/5 L 0/10 0/15 0/20 V High Level Output 0/5 OH Voltage 0/10 0/15 V Low Level Output 5/0 OL Voltage 10/0 15/0 V High Level Input IH Voltage V Low ...

Page 6

HCF4033B DYNAMIC ELECTRICAL CHARACTERISTICS (T Symbol Parameter CLOCKED OPERATION t t Propagation Delay Time PLH PHL (Carry Out Line Propagation Delay Time PLH PHL (Decoded Out Lines Transition Time THL TLH (Carry Out Line) (1) Maximum ...

Page 7

TYPICAL APPLICATIONS Interfacing with Filament Fluorescent Display Interfacing with LED Displays (display common anode) Interfacing with NIXIE Tube Detail of Typical Flip-flop Stage Interfacing with LED Displays (display common cathode) HCF4033B 7/11 ...

Page 8

HCF4033B TEST CIRCUIT C = 50pF or equivalent (includes jig and probe capacitance 200K pulse generator (typically OUT 8/11 ...

Page 9

Plastic DIP-16 (0.25) MECHANICAL DATA mm. DIM. MIN. a1 0. 17. TYP MAX. MIN. 0.020 1.65 0.030 0.5 0.25 20 8.5 2.54 7.1 5.1 3.3 1.27 HCF4033B inch ...

Page 10

HCF4033B DIM. MIN 0 0. 9 3.8 G 4 10/11 SO-16 MECHANICAL DATA mm. TYP MAX. 1.75 0.2 1.65 0.46 0.25 0.5 ...

Page 11

Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from its use. ...

Related keywords