IW4015BN Integral Corp., IW4015BN Datasheet

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IW4015BN

Manufacturer Part Number
IW4015BN
Description
Dual 4-stage static shift register, high-voltage silicon-gate CMOS
Manufacturer
Integral Corp.
Datasheet
TECHNICAL DATA
Dual 4-Stage Static Shift Register
High-Voltage Silicon-Gate CMOS
serial-input/parallel-output registers. Each register has independent
CLOCK and RESET inputs as well as a single serial DATA input. “Q”
outputs are available from each of the four stages on both registers. All
register stages are D-type, master-slave flip-flops. The logic level
present at the DATA input is transferred into the first register stage and
shifted over one stage at each positive-going clock transition. Resetting
of all stages is accomplished by a high level on the reset line. Register
expansion to 8 stages using one IW4015B package, or to more than 8
stages using additional IW4015B’s is possible.
24
The IW4015B consists of two identical, independent, 4-stage
Operating Voltage Range: 3.0 to 18 V
Maximum input current of 1 A at 18 V over full package-
temperature range; 100 nA at 18 V and 25 C
Noise margin (over full package temperature range):
1.0 V min @ 5.0 V supply
2.0 V min @ 10.0 V supply
2.5 V min @ 15.0 V supply
LOGIC DIAGRAM
PIN 8= GND
PIN 16=V
CC
T
Clock
A
ORDERING INFORMATION
X
X = don’t care
= -55 to 125 C for all packages
FUNCTION TABLE
PIN ASSIGNMENT
Inputs
IW4015BN Plastic
Data
IW4015BD SOIC
IW4015B
H
X
X
L
Reset
H
L
L
L
No change
Q1
H
L
L
Outputs
Q
Q
Q
L
n-1
n-1
n

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IW4015BN Summary of contents

Page 1

... V and 25 C Noise margin (over full package temperature range): 1.0 V min @ 5.0 V supply 2.0 V min @ 10.0 V supply 2.5 V min @ 15.0 V supply LOGIC DIAGRAM PIN 16=V PIN 8= GND 24 CC IW4015B ORDERING INFORMATION IW4015BN Plastic IW4015BD SOIC T = -55 to 125 C for all packages A PIN ASSIGNMENT FUNCTION TABLE Inputs Outputs Clock Data Reset ...

Page 2

MAXIMUM RATINGS Symbol V DC Supply Voltage (Referenced to GND Input Voltage (Referenced to GND Output Voltage (Referenced to GND) OUT I DC Input Current, per Pin IN P Power Dissipation in Still ...

Page 3

IW4015B DC ELECTRICAL CHARACTERISTICS Symbol Parameter V Minimum High-Level IH Input Voltage V Maximum Low -Level IL Input Voltage V Minimum High-Level OH Output Voltage V Maximum Low-Level OL Output Voltage I Maximum Input IN Leakage Current I Maximum Quiescent ...

Page 4

AC ELECTRICAL CHARACTERISTICS Symbol Parameter t Maximum Clock Frequency (Figure 1) max Maximum Propagation Delay, Clock to Q PHL PLH (Figure 1) t Maximum Propagation Delay, Reset to Q PHL (Figure Maximum Output ...

Page 5

IW4015B Figure 1. Switching Waveforms 28 Figure 2. Switching Waveforms Figure 3. Switching Waveforms EXPANDED LOGIC DIAGRAM ( 1/2 of the Device) ...

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