IW4049BD IK Semiconductor, IW4049BD Datasheet

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IW4049BD

Manufacturer Part Number
IW4049BD
Description
Manufacturer
IK Semiconductor
Datasheet
Hex Buffer/Converter
High-Voltage Silicon-Gate CMOS
conversion using only one supply (voltage (V
level (V
used for logic-level conversions. These devices are intended for use as
CMOS to DTL/TTL converters.
• Operating Voltage Range: 3.0 to 18 V
• Maximum input current of 1 μA at 18 V over full package-temperature
• Noise margin (over full package temperature range):
• High-to-low level conversion
The IW4049B is inverting hex buffers and feature logic-level
range; 100 nA at 18 V and 25°C
IH
) can exceed the V
0.5 V min @ 5.0 V supply
1.0 V min @ 10.0 V supply
1.0 V min @ 15.0 V supply
PINS 13, 16 = NO CONNECTION
LOGIC DIAGRAM
CC
PIN 8 = GND
PIN 1 =V
supply voltage when these devices are
CC
CC
). The input-signal high
T
A
ORDERING INFORMATION
= -55° to 125° C for all packages
FUNCTION TABLE
NC = NO CONNECTION
PIN ASSIGNMENT
Inputs
IW4049BN Plastic
A
H
L
IW4049BD SOIC
TECHNICAL DATA
IW4049B
Output
Y
H
L
Rev. 00

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IW4049BD Summary of contents

Page 1

... High-to-low level conversion LOGIC DIAGRAM PINS 13 CONNECTION PIN 1 =V PIN 8 = GND ). The input-signal high CC ORDERING INFORMATION TECHNICAL DATA IW4049B IW4049BN Plastic IW4049BD SOIC = -55° to 125° C for all packages PIN ASSIGNMENT CONNECTION FUNCTION TABLE Inputs Output Rev. 00 ...

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

DC ELECTRICAL CHARACTERISTICS Symbol Parameter V Minimum High-Level IH Input Voltage V Maximum Low - IL Level 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 Propagation Delay, Input A to PLH Output Y (Figure 1) t Maximum Propagation Delay, Input A to PHL Output Y (Figure 1) t Maximum Output Transition Time, Any TLH Output (Figure 1) t ...

Page 5

- 0.25 (0.010 NOTES: 1. imensions “A”, “B” do not include mold flash or protrusions. Maximum mold flash or protrusions 0.25 mm (0.010) per side. A ...

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