參數(shù)資料
型號: CD4033BMS
廠商: Intersil Corporation
元件分類: 通用總線功能
英文描述: CMOS Decade Counter/Divider(CMOS十進(jìn)制計數(shù)器/除法器)
中文描述: 十年的CMOS計數(shù)器/除法器(的CMOS十進(jìn)制計數(shù)器/除法器)
文件頁數(shù): 10/11頁
文件大小: 122K
代理商: CD4033BMS
7-835
CD4033BMS
FIGURE 13. INTERFACING THE CD4033BMS WITH COMMERCIALLY
AVAILABLE 7-SEGMENT DISPLAY DEVICES*
7-Segment Display Devices
INCANDESCENT READOUTS
Numitron DR2000 Series
TUBE REQUIREMENTS
VT = 3.5 - 5V
IT = 24mA Segment
ASSUMED
TRANSISTOR
CHARACTERISTICS
β
dc (min)
25
VCE (sat)
0.5V
VDD = 8V (min)
IB = 1mA (min)
IT = 24mA (min)
CD4049UB
at VCC = 10V (min)
Vo “0”
2V
IT = 8mA (min)
VT
3.5V to 6V
CD4049UB
at VCC = 10V (min)
Vo “0”
0.6V
IT = 8mA (min)
at VCC = 6V (min)
Vo “0”
1V
IT = 5mA (min)
VT
1.5V to 3.5V
LOW-POWER INCANDESCENT READOUTS
PINLITES INC-Series O and R
ASSUMED
TRANSISTOR
CHARACTERISTICS
TUBE REQUIREMENTS
0-03-15
0-04-30
0-06-30
R-R3-20
R-R4-30
VT(V)
1.5
3
3
2
3
mA/Segment
8
8
8
4.3
4.3
β
dc (min)
30
VCE (sat)
0.5V
VCC
3.5V (min)
IB
0.25mA (min)
IT
7.5mA (min)
*The interfacing buffers shown, while a necessity with the CD4033A, are not required when using the “B” devices; the “B” outputs (
10 times
the “A” outputs) can drive most display devices directly especially at voltages above 10V.
NEON READOUT (NIXIE TUBE**)
1. Alco Electronics - MG19
2. Burroughs - B5971, B7971, B8971
TUBE REQUIREMENTS
Alco MG19
Burroughs B5971
Burroughs B7971, B8971
VT(Vdc)
180
170
170
mA/Segment
0.5
3
6
LOW VOLTAGE VACUUM FLORESCENT READOUTS
1. Tung-Sol DIGIVAC S/G Type DT1704A or DT1705C
2. Nippon Electric (NEC): Type DG12E or LD915
TUBE REQUIREMENTS: 100 to 300
μ
A/segment at tube voltages of 12V
to 25V depending on required brightness Filament requirement 45mA at
1.6V, ac or dc.
(Trademark) Wagner Electric Co.
**(Trademark) Burroughs Corp.
TRANSISTOR CHARACTERISTICS
Leakage with transistor cutoff - 0.05mA
V(BR)CER
β
dc (min)
30
>VT
CD4033BMS
7
SEGMENTS
IB
1/7
SEGMENTS
IT
CLOCK
INHIBIT
RESET
VDD
VSS
IT
1/7 CA3081
OR EQUIVALENT
1 OF 7
SEGMENTS
VCC
VT
VT
1/6 CA4049UB
CD4033BMS
7
SEGMENTS
CLOCK
INHIBIT
RESET
VDD
VSS
1 OF 7
SEGMENTS
VT a 170V DC
CD4033BMS
7
SEGMENTS
CLOCK
INHIBIT
RESET
VDD
VSS
13.5V
LOGIC
VOLTAGE
g
d
a
f
b
e
c
WITH VON = 18V MEDIUM BRIGHTNESS
IN LOW AMBIENT LIGHT BACKGROUND
WILL RESULT. THE POINT OF NO
NOTICEABLE GLOW IS VOFF
4.5V
4.5V
1.6V
AC OR DC
相關(guān)PDF資料
PDF描述
CD4033 CMOS DECADE COUNTERS/DIVIDERS
CD4033 CMOS Decade Counter/Divider
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CD4034BM
CD4034BMS CMOS 8-Stage Static Bidirectional Parallel/Serial Input/Output Bus Register(CMOS 8級 靜態(tài)雙向串/并輸入/輸出總線寄存器)
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