CS1087 ON Semiconductor, CS1087 Datasheet

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CS1087

Manufacturer Part Number
CS1087
Description
Vacuum Fluorescent Display Tube Driver
Manufacturer
ON Semiconductor
Datasheet
www.DataSheet4U.com
multiplexed VF (Vacuum Fluorescent) display tube. It consists of a
32–bit shift register, a 32–bit transparent data latch, a metal mask
ROM, six 20 mA anode output drivers, twenty–three 2 mA anode
output drivers, and three 50 mA grid drivers with output enables.
Features
August, 2001 – Rev. 11
The VFD Driver is a microprocessor interface IC that drives a
Power On Reset
Display Dimming Possible
Three, 50 mA Grid Drivers
Anode Options – DIP–40 and PCLL–44:
Anode Options – SO–28L:
Semiconductor Components Industries, LLC, 2001
V
V
Regulator
IGN
BAT
6 @ 20 mA
23 @ 2 mA
3 @ 20 mA
15 @ 2 mA
GND
12 V
5 V
V
GND
CC
P
PORT
PORT
PORT
PORT
Figure 1. Application Diagram
0.1 F
D
CLK
GREN
GND
D
V
STB
OUT
BB
IN
CS1087
Chip Select
Clock
Data Out
GRID2
GRID3
GRID1
SPI Functions
Anodes
1:29
FILAMENT
GRID1GRID2 GRID3 GND
VFD
1
CS1087XFN44
*For additional package options, consult your local
CS1087XFNR44
CS1087XDW28
See general marking information in the device marking
section on page 7 of this data sheet.
CS1087XN40
CS1087XDWR28
40
ON Semiconductor sales office.
28
Device
DEVICE MARKING INFORMATION
1
ORDERING INFORMATION*
1
http://onsemi.com
WIDE BODY
PLCC–44
PLCC–44
Package
DIP–40
SO–28L
SO–28L
Publication Order Number:
WIDE BODY
FN SUFFIX
1000 Tape & Reel
DW SUFFIX
CASE 777
CASE 751F
N SUFFIX
CASE 711
PLCC–44
500 Tape & Reel
DIP–40
SO–28L
23 Units/Rail
27 Units/Rail
9 Units/Rail
Shipping
CS1087/D

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CS1087 Summary of contents

Page 1

... PLCC–44 CS1087XFNR44 500 Tape & Reel SO–28L CS1087XDW28 27 Units/Rail SO–28L CS1087XDWR28 1000 Tape & Reel *For additional package options, consult your local ON Semiconductor sales office. DEVICE MARKING INFORMATION See general marking information in the device marking section on page 7 of this data sheet. ...

Page 2

... Designed to meet these characteristics over the stated voltage and temperature ranges, though may not be 100% parametrically tested in production. CS1087 Parameter Wave Solder (through hole styles only) Note 1 Reflow (SMD styles only) Note 2 (8 16.5 V, Gnd = 0 V, – Test Conditions – ...

Page 3

... Designed to meet these characteristics over the stated voltage and temperature ranges, though may not be 100% parametrically tested in production. 5. Grid and anode rise/fall times are measured from 10% and 90% points. Output currents are at the maximum rated currents for the respective stages. CS1087 (8 16.5 V, Gnd = 0 V, –40 C ...

Page 4

... CS1087 Lead Symbol SO–28L (29 Anode Configuration) 1 GRID1 2 GRID2 3 GRID3 – AN1 4 AN2 5 AN3 6 AN4 – AN5 7 AN6 – AN7 – AN8 8 AN9 – AN10 ...

Page 5

... A logic low input to the shift register/latch will cause the corresponding output to turn off. Please note that if the STB is held high, the outputs of the latch reflect the outputs of the corresponding shift register bits and will change if data is shifted in. CS1087 AN1 AN2 AN3 AN23 ...

Page 6

... result in a higher output voltage. V load 5.7 V (max) with no load. Protection or OH workarounds for the device may be needed at the application level. No protection is needed when interfacing with other parts in this family (CS1087, CS1088, or CS1089). is specified at 3.9 V http://onsemi.com ...

Page 7

... CASE 711 1 1 PLCC–44 CS1087 FN SUFFIX AWLYYWW CASE 777 28 SO–28L CS1087 DW SUFFIX AWLYYWW CASE 751F Assembly Location WL Wafer Lot YY Year WW Work Week CS1087 PIN CONNECTIONS AN21 41 AN22 42 AN23 43 AN24 44 AN25 ...

Page 8

... PACKAGE DIMENSIONS CS1087 DIP–40 WIDE BODY N SUFFIX CASE 711–03 ISSUE http://onsemi.com ...

Page 9

... Y BRK –M– –L– CS1087 PACKAGE DIMENSIONS PLCC–44 FN SUFFIX CASE 777–02 ISSUE VIEW D– –T– VIEW S VIEW http://onsemi.com ...

Page 10

... D E –Y– PIN 1 IDENT CS1087 PACKAGE DIMENSIONS SO–28L DW SUFFIX CASE 751F–05 ISSUE –T– C http://onsemi.com ...

Page 11

... Notes CS1087 http://onsemi.com 11 ...

Page 12

... N. American Technical Support: 800–282–9855 Toll Free USA/Canada CS1087 JAPAN: ON Semiconductor, Japan Customer Focus Center 4–32–1 Nishi–Gotanda, Shinagawa–ku, Tokyo, Japan 141–0031 Phone: 81–3–5740–2700 Email: r14525@onsemi.com ON Semiconductor Website: http://onsemi.com For additional information, please contact your local Sales Representative. http://onsemi.com 12 CS1087/D ...

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