IW4511B Datasheet PDF - IK Semiconductor
| Part Number | IW4511B | |
| Description | BCD-to-7-Segment Latch Decoder/Driver | |
| Manufacturers | IK Semiconductor | |
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There is a preview and IW4511B download ( pdf file ) link at the bottom of this page. Total 7 Pages | ||
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TECHNICAL DATA
CMOS BCD-to-7-Segment
Latch Decoder Drivers
IW4511B
ICs IW4511B is usen in high-performance computing systems with low
power consumption in portable measuring equipments, communication devices
with power supply from telephone networks, instruments using alternative
power supplies (solar batteries, thermal elements) etc.
• Standard symmetrical output characteristic
• Operating Voltage Range: 3.0 to 18 V
• 100% testing for quiescent current at 20V
• Maximum input current of 1 µA 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
N SUFFIX
Plastic
DIP
D SUFFIX
SOIC
ORDERING INFORMATION
IW4511BN Plastic DIP
IW4511BD SOIC
TA = - 55 to 125 °C for all packages
PIN ASSIGNMENT
B 01
С 02
LT 03
BL 04
LE/
STROBE
05
D 06
A 07
VSS 08
16 VDD
15 f
14 g
13 a
12 b
11 c
10 d
09 e
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IW4511B
DYNAMIC ELECTRICAL CHARACTERISTICS (CL=50 pF, RL = 200 kOhm, tLH = tHL ≤ 20 ns)
Symbol
tPHL
tPLH
tTHL
tTLH
tSU
tH
tWL
Parameter
Test
conditions
VDD,,
V
Guaranteed Limits
-55 °C
25 °C
125 °C
min max min max min max
Unit
Propagation Delay
Time
High-to-Low Level
Input (A-D)
Time
diagram on
the figure
Propagation Delay
Time
High-to-Low Level
Input BL
Time
diagram on
the figure
Propagation Delay
Time
High-to-Low Level
Input LT
Time
diagram on
the figure
Propagation Delay
Time
Low-to-High Level
Input (A-D)
Time
diagram on
the figure
Propagation Delay
Time
Low-to-High Level
Input BL
Time
diagram on
the figure
Propagation Delay
Time
Low-to-High Level
Input LT
Time
diagram on
the figure
Transition Time
High-to-Low Level
Time
diagram on
the figure
Transition Time
Low-to-High Level
Time
diagram on
the figure
Set-Up Time (A-D) as Time
per LE
diagram on
the figure
Hold Time
(A - D) after LE
Time
diagram on
the figure
LE Pulse Width
Time
diagram on
the figure
5.0 - 1040 - 1040 - 2080
10 - 420 - 420 - 840
15 - 300 - 300 - 600
5.0 - 700 - 700 - 1400
10 - 350 - 350 - 700
15 - 250 - 250 - 500
5.0 - 500 - 500 - 1000
10 - 250 - 250 - 500
15 - 170 - 170 - 340
5.0 - 1320 - 1320 - 2640
10 - 520 - 520 - 1040
15 - 360 - 360 - 720
5.0 - 800 - 800 - 1600
10 - 350 - 350 - 700
15 - 300 - 300 - 600
5.0 - 300 - 300 - 600
10 - 150 - 150 - 300
15 - 100 - 100 - 200
5.0 - 310 - 310 - 620
10 - 185 - 185 - 370
15 - 160 - 160 - 320
5.0 - 80 - 80 - 160
10 - 60 - 60 - 120
15 - 50 - 50 - 100
5.0 150 - 150 - 300 -
10 70 - 70 - 140 -
15 40 - 40 - 80 -
5.0 0 - 0 - 0 -
10 0 - 0 - 0 -
15 0 - 0 - 0 -
5.0 400 - 400 - 800 -
10 160 - 160 - 320 -
15 100 - 100 - 200 -
nс
nс
nс
nс
nс
nс
nс
5
Preview 5 Page |
Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for IW4511B electronic component. |
| Information | Total 7 Pages | |
| Link URL | [ Copy URL to Clipboard ] | |
| Download | [ IW4511B.PDF Datasheet ] | |
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