STATIC ELECTRICAL CHARACTERISTICS RST INPUT " />
參數(shù)資料
型號(hào)： MCZ33797EKR2
廠商： Freescale Semiconductor
文件頁數(shù)： 2/36頁
文件大?。?/td> 0K
描述： IC SQUIB DRIVER 2CHAN 32-SOIC
標(biāo)準(zhǔn)包裝： 1,000
系列： *
應(yīng)用： *
接口： *
電源電壓： *
封裝/外殼： 32-SOIC（0.295"，7.50mm 寬）
供應(yīng)商設(shè)備封裝： 32-SOIC
包裝： 帶卷 (TR)
安裝類型： 表面貼裝
Analog Integrated Circuit Device Data
10
Freescale Semiconductor
33797
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
RST INPUT PIN (ACTIVE LOW) (11)
System Reset Threshold
VDDRST
–
4.1
V
Internal Current Pull-down
IRST
-6.0
-10
-15
A
RST Logic Low Level
VRST(LO)
0.0
2.5
0.35 x VDD
V
RST Logic High Level
VRST(HI)
0.65 x VDD
2.5
1.0 x VDD
V
SQUIB DIAGNOSTICS ($D0–$D3 COMMANDS) (12)
Diagnostic Current Through Squib (13)
IDIAG
30
34
40.5
mA
Resistance Threshold 1 (13)
RTH1
1.2
1.4
1.6
Resistance Threshold 2 (13)
RTH2
1.6
1.8
2.1
Resistance Threshold 3 (13)
RTH3
2.1
2.4
2.6
Resistance Threshold 4 (13)
RTH4
2.6
2.9
3.2
Resistance Threshold 5 (13)
RTH5
3.3
3.7
4.4
Resistance Threshold 6 (13)
RTH6
4.6
5.4
6.0
Resistance Threshold 7 (13)
RTH7
5.7
6.5
7.1
Resistance Threshold 8 (13)
RTH8
6.7
7.8
8.5
SQUIB SHORT-TO-BATTERY/GROUND DIAGNOSTICS AND SQUIB HARNESS SHORT-TO-BATTERY/GROUND DIAGNOSTICS WITH
AN OPEN SQUIB ($C1, $C3 COMMANDS)
Voltage Threshold for SQB_LO and SQB_HI Shorted to VPWR
7.0 V
VVDIAG_X 35 V
VTHSB
5.7
6.0
6.4
V
Voltage Threshold for SQB_LO and SQB_HI Shorted to Ground
7.0 V
VVDIAG_X 35 V
VTHSG
1.3
1.4
1.6
V
Current Sink Shorts Measurements I_SQB_LO_XX (14)
1.0 V
SENSE_XX 16 V, Typical = 800 A
ISINKSHRTS
-500
-800
-900
A
Current Source Shorts Measurements I_SQB_HI_XX (14)
1.0 V
SENSE_XX 16 V, 7.0 V VVDIAG_X 35 V
ISOURSHRTS
1.7
3.5
3.7
mA
Voltage Threshold for SQB_LO or SQB_HI Shorted to VPWR with an Open
Squib using $C3 Command
RSQUIB = Open
VTHSB_SO
5.75
–
6.79
V
Notes
11
Reset Bar range of operation: The minimum system reset bar threshold/active will be set to “0” for a value of VDD 4.1 V.
12
By changing the R_DIAG resistor value, the resistance thresholds can be varied in a linear relationship.The R_DIAG resistance can be
changed by ±10% to shift the thresholds by ±10%. Design goal for resistance threshold change is ±15%. R_DIAG threshold limit may
have to be changed to accommodate ±15% change. Example: Shifting the R_DIAG resistance value ±10%, the resistance threshold
will change by ±10%. Refer to Table 5, page 13.
13
RR_DIAG = 10 k ±1.0%
14
XX = 1A, 1B, 2A, or 2B.
Table 4. Static Electrical Characteristics (continued)
Characteristics noted under conditions 4.75 V VDD 5.25 V; 7.0 V VVFIRE_XX 35 V; VVDIAG_X = VVFIRE_XX;
FEN 1 = FEN 2 = VDD; RR_LIMIT_X = 10 k ±1%, RR_DIAG = 10 k ±1%, -40 C TA +85 C, GND = 0, unless otherwise noted.
Typical values noted reflect the approximate parameter means at TA = 25°C under nominal conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
相關(guān)PDF資料
PDF描述
MCZ33884EG IC MULTIPLE CONTACT MON 24-SOIC
MCZ33905BD3EK IC SBC CAN HS 3.3V 54SOIC
MCZ33972EWR2 IC SWITCH DETECTION MULT 32-SOIC
MCZ33975AEKR2 IC SWITCH DETECT MULT ENH 32SOIC
MCZ33993EWR2 IC MULTIPLE SWITCH DETECT 32SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MCZ33800EK 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 AUTO ENG Control IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
MCZ33800EKR2 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 AUTO ENG CONTROL IC RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
MCZ33800R2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Engine Control Integrated Circuit
MCZ33810EK 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Ignition Injector Driver RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube
MCZ33810EK/R2 制造商:FREESCALE 制造商全稱:Freescale Semiconductor, Inc 功能描述:Automotive Engine Control IC
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。

采購需求

(若只采購一條型號(hào)，填寫一行即可)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

發(fā)布成功！您可以繼續(xù)發(fā)布采購。也可以進(jìn)入我的后臺(tái)，查看報(bào)價(jià)

*型號(hào) *數(shù)量 廠商 批號(hào) 封裝
添加更多采購

我的聯(lián)系方式

*
*
*