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參數資料
| 型號： | U6268B |
| 英文描述： | Side-Airbag Sensor Dual Interface |
| 中文描述： | 側安全氣囊傳感器雙接口 |
| 文件頁數： | 6/12頁 |
| 文件大?。?/td> | 178K |
| 代理商： | U6268B |
U6268B
TELEFUNKEN Semiconductors
Rev. A1, 21-May-97
Preliminary Information
6 (12)
Unit
V
V
V
Max.
5.3
9.4
30
Typ.
Min.
5.1
9
Symbol
V
SC
V
SC
V
SCmax
Test Conditions / Pins
V
S
= 5.7 V
V
S
= 12.5 V
V
S
= 40 V
Voltage SC = V
SC
– 3 V
5.7 V
V
S
Voltage SC = V
SC
– 3 V
5.7 V
V
S
Parameters
Voltage at SC
Voltage at SC
Maximal voltage at SC
SC-discharge current
40 V
I
SC_dis
33
82
A
SC-charge current
40 V
I
SC_ch
–58
–20
A
Function OUT1 and OUT2
(see figure 4)
Voltage difference,
V
S
to V
OUTx
I
OUTx
= 5 to 50 mA
5.7 V
V
S
12 V
V
S
8.5 V
V
S
V
S
= 40 V
8.5 V
25 V
11.3 V
V
diff_low
V
diff_high
V
OUT_med
V
OUT_max
0.3
2.6
7.7
25
0.8
3.6
V
V
V
V
Output voltage OUTx
Maximal voltage at
OUTx
Current mirror ratio,
I
OCMx
/I
OUTx
30
V
S
V
S
V
S
40 V, I
OUTx
= 5 to 15 mA
25 V, I
OUTx
=15 to 50mA
40 V, I
OUTx
=15 to 50mA
I
OUT_ratio
0.09
0.10
0.097
–5
0.12
0.11
0.11
5
Linearity of mirror ratio
I
OCMx
/I
OUTx
Dynamic resistance
OUTx
Dynamic resistance
OUTx + RETURNx
OUTx current limitation
(OUTx short to GND)
Overcurrent detection
level general
Overcurrent detection
level
Ratio_lin
%
V
S
40 V I
OUT
= 15 to 50 mA
R
OUT
2
12
V
S
40 V I
OUT
= 15 to 50 mA
R
Dyn
4
15
V
S
V
S
T
j
< 125
°
C
18 V
40 V
I
OUT_lim
–80
–105
–70
–60
–60
–51
mA
mA
mA
I
OUT_det
T
j
Always valid: current limitation is
higher than overcurrent detection
V
S
= 14 V, OCMx shorted to GND
125
°
C
I
OUT_det
–60
–51
mA
Maximum OUTx current
(OUTx short to GND)
Leakage current at
disabled OUTx
Leakage voltage at
disabled OUTx
Internal pull-down
current
Supply rejection-ratio
Supply rejection-ratio
I
OUT_max
–140
–85
mA
OUT short to GND V
S
OUT short to GND V
S
OUT open V
S
25 V
38.5 V
I
OUT_leak
–0.02
–12
mA
mA
V
38.5 V
V
OUT_leak
4.3
V
S
V
S
V
SC
= 7.6 V
Variation of V
S
8.4 to 40 V
in 10 s
18 V
40 V
I
OUT_sink
1.8
2.5
4
4.5
80
mA
mA
mV
dB
V
rej_mV
V
rej_dB
51.9
Minimum capacity at
OUTx for phase margin
Delay time with
C
out
= 47 nF
C
OUT_min
33
nF
Switching on ENABLE = 1 to
90% V
OUT
reached
Switching off ENABLE = 0 to
10% V
OUT
reached
Enable_on
Enable_off
3
30
30
100
s
s
Function OCM1, OCM2
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相關代理商/技術參數 |
參數描述 |
|---|---|
| U6268B-FP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述: |
| U6268B-MFPG3 | 功能描述:IC INTERFACE DUAL SENSOR 16-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 傳感器和探測器接口 系列:* 其它有關文件:Automotive Product Guide 產品培訓模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標準包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數字 輸出類型:數字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:20-TSSOP 包裝:管件 |
| U6268B-MFPG3Y | 功能描述:射頻無線雜項 Sat.Interface (Airbag) RoHS:否 制造商:Texas Instruments 工作頻率:112 kHz to 205 kHz 電源電壓-最大:3.6 V 電源電壓-最小:3 V 電源電流:8 mA 最大功率耗散: 工作溫度范圍:- 40 C to + 110 C 封裝 / 箱體:VQFN-48 封裝:Reel |
| U629029B | 制造商: 功能描述: 制造商:undefined 功能描述: |
| U62H256A | 制造商:ZMD 制造商全稱:Zentrum Mikroelektronik Dresden AG 功能描述:AUTOMOTIVE FAST 32K X 8 SRAM |
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