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參數資料
| 型號： | SDA5275-2S |
| 廠商： | SIEMENS A G |
| 元件分類： | 圖文 |
| 英文描述： | ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
| 中文描述： | TELETEXT DECODER, PDIP52 |
| 文件頁數： | 16/30頁 |
| 文件大小： | 142K |
| 代理商： | SDA5275-2S |
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SDA 5273 / 75
SDA 5273-2 / 75-2
Semiconductor Group
16
1997-09-01
Characteristics
(cont’d)
T
A
= 0 to 70
°
C
Parameter
Symbol
Limit Values
Unit
Test Condition
min.
typ.
max.
Open Drain Outputs: SDA, SCL
L-output voltage
V
OL
I
OL
0
0.4
V
I
OL
= 3 mA
Sink current
10
mA
I
2
C-Mode Timing
MEGATEXT is an
I
2
C-slave transmitter/receiver.
The Siemens
I
2
C Bus specification applies.
SCL-frequency
f
SCL
t
r
,
t
f
C
BUS
t
BUF
t
HSTA
t
LOW
t
HIGH
t
SUSTA
t
HDDAT
t
SUDAT
t
SUSTO
t
FO
0
100
kHz
μ
s
pF
μ
s
μ
s
μ
s
μ
s
μ
s
μ
s
ns
μ
s
μ
s
I
2
CEN = high
Transition time
2
Bus capacitance
400
Bus free before start
4.7
Hold time start
4.0
L-time clock
4.0
H-time clock
4.0
Set-up time start
4.0
Hold time SDA
0
Set-up time SDA
250
Set-up time SDA at stop
4.0
Output fall time
0.2
3 V to 1 V
M3L-Mode Timing
The MEGATEXT M3L-Bus is specified in accordance with the standard USART-interface of micro
controller SDA 30C162.
f
SCL
0
L-time clock
t
L
400
H-time clock
t
H
400
SCL-load capacitance
C
SCL
Set-up time SDA-input to
SCL-falling edge
t
DHH
400
SCL-frequency
1.0
MHz
20.48-MHz crystal
ns
ns
200
pF
t
DSL
100
ns
Hold time SDA-input from
SCL-falling edge
ns
相關PDF資料 |
PDF描述 |
|---|---|
| SDA5275P | ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
| SDA5275S | ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
| SDA5275SP | ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
| SDA5273C-2CP | ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
| SDA5273C-2CS | ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
相關代理商/技術參數 |
參數描述 |
|---|---|
| SDA5275P | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
| SDA5275S | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
| SDA5275SP | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:ICs for Consumer Electronics MEGATEXT and MEGATEXT PLUS ICs |
| SDA5450 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Video Text Controller |
| SDA5451 | 制造商:INFINEON 制造商全稱:Infineon Technologies AG 功能描述:Video Text Controller |
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