HCC4538BF STMicroelectronics, HCC4538BF Datasheet

no-image

HCC4538BF

Manufacturer Part Number
HCC4538BF
Description
Manufacturer
STMicroelectronics
Datasheet

Specifications of HCC4538BF

Logic Family
4000B
High Level Output Current
-4.2mA
Low Level Output Current
4.2mA
Quiescent Current
100nA
Number Of Elements
2
Operating Temperature Classification
Military
Operating Supply Voltage (max)
18V
Operating Supply Voltage (typ)
3.3/5/9/12/15V
Operating Temperature (max)
125C
Technology
CMOS
Abs. Propagation Delay Time
600ns
Operating Supply Voltage (min)
3V
Lead Free Status / RoHS Status
Supplier Unconfirmed
DESCRIPTION
The HCF4538B is a monolithic integrated circuit
fabricated
technology available in DIP and SOP packages.
The HCF4538B
multivibrator
resettable one-shot operation for any fixed voltage
PIN CONNECTION
September 2001
RETRIGGERABLE/RESETTABLE
CAPABILITY
TRIGGER AND RESET PROPAGATION
DELAYS INDEPENDENT OF R
TRIGGERING FROM LEADING OR
TRAILING EDGE
Q AND Q BUFFERED OUTPUT AVAILABLE
SEPARATE RESETS
WIDE RANGE OF OUTPUT PULSE WIDTHS
QUIESCENT CURRENT SPECIFIED UP TO
20V
5V, 10V AND 15V PARAMETRIC RATINGS
SCHMITT TRIGGER INPUT ALLOWS
UNLIMITED RISE AND FALL TIMES ON +TR
AND -TR INPUTS
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
in
provides
Metal
dual
Oxide
DD
precision
stable
= 18V T
Semiconductor
X
, C
retriggerable/
DUAL MONOSTABLE MULTIVIBRATOR
A
monostable
X
= 25 C
ORDER CODES
timing application. An external resistor (R
an external capacitor (C
accuracy for the circuit. Adjustment of R
provides a wide range of output pulse widths from
the Q and Q terminals. The time delay from trigger
input to output transition (trigger propagation
delay) and the time delay from reset input to
output transition (reset propagation delay) and the
time delay from reset input to output transition
(reset propagation delay) are independent of R
and C
achieved through linear CMOS techniques.
Leading edge triggering (+TR) and trailing edge
triggering (-TR) inputs are provided for triggering
PACKAGE
SOP
DIP
X
. Precision control of output pulse width is
DIP
HCF4538BEY
HCF4538BM1
TUBE
X
) control the timing and
HCF4538B
HCF4538M013TR
SOP
T & R
X
and C
X
) and
1/10
X
X

Related parts for HCC4538BF

HCC4538BF Summary of contents

Page 1

RETRIGGERABLE/RESETTABLE CAPABILITY TRIGGER AND RESET PROPAGATION DELAYS INDEPENDENT TRIGGERING FROM LEADING OR TRAILING EDGE Q AND Q BUFFERED OUTPUT AVAILABLE SEPARATE RESETS WIDE RANGE OF OUTPUT PULSE WIDTHS QUIESCENT CURRENT SPECIFIED UP TO 20V 5V, 10V AND ...

Page 2

HCF4538B from either edge of an input pulse. An unused +TR input should be tied unused -TR input SS should be tied RESET (on low level provided for immediate termination ...

Page 3

TABLE 1 : Functional Terminal Connections V to Term FUNCTION Mono (1) Mono (2) Mono (1) Mono (2) Mono (1) Mono (2) Mono (1) Mono (2) Leading Edge Trigger Retriggerable Leading Edge Trigger/Non 3 Retriggerable Trailing ...

Page 4

HCF4538B LOGIC DIAGRAM 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 Test Condition Symbol Parameter V I (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 0.5/4.5 ...

Page 6

HCF4538B DYNAMIC ELECTRICAL CHARACTERISTICS (T Symbol Parameter t t Transition Time TLH THL t t Propagation Delay Time PLH PHL + Propagation Delay Time PLH PHL Reset ...

Page 7

TEST CIRCUIT C = 50pF or equivalent (includes jig and probe capacitance 200K pulse generator (typically OUT WAVEFORM : PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle) HCF4538B 7/10 ...

Page 8

HCF4538B Plastic DIP-16 (0.25) MECHANICAL DATA mm. DIM. MIN. a1 0. 17. 8/10 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 ...

Page 9

SO-16 MECHANICAL DATA mm. DIM. MIN. TYP 0.35 b1 0. 9.8 E 5.8 e 1.27 e3 8.89 F 3.8 G 4 inch MAX. MIN. TYP. 1.75 0.2 ...

Page 10

... No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications mentioned in this pub lication are subject to change without notice. Thi s pub lication supersedes and replaces all information previously supplied. STMicroelectronics prod ucts are not authori zed for use as critical components in life suppo rt devices or systems without express written approval of STMicroelectronics. ...

Related keywords