MC33880PEG FREESCALE [Freescale Semiconductor, Inc], MC33880PEG Datasheet
MC33880PEG
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MC33880PEG Summary of contents
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... Freescale Semiconductor, Inc. reserves the right to change the detail specifications, as may be required, to permit improvements in the design of its products. © Freescale Semiconductor, Inc., 2009-2012. All rights reserved. EG SUFFIX (PB-FREE) 98ASB42345B 28-PIN SOICW < 24.5 V (For Tape and Reel, add an R2 Suffix) PWR MC33880PEG °C PWR MC33880PEW V PWR V S 33880 D1 VPWR 5.0 V ...
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INTERNAL BLOCK DIAGRAM VDD ~50 μ SCLK DI DO SPI and EN Interface ~50 μA Logic SPI Bit 0 IN5 Enable ~50 μA SPI Bit 4 IN6 ~50 μA Figure 2. 33880 Simplified Internal Block Diagram 33880 2 ...
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Table 1. SOICW 28-Pin Definitions Pin Pin Name Number 1 GND Digital ground. 2 VDD Logic supply voltage. Logic supply must be switched off for low current mode ( Output 8 MOSFET source pins Output ...
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PIN CONNECTIONS Table 2. SOICW 32-Pin Definitions Pin Pin Name Number 1 GND Digital ground. 2 VDD Logic supply voltage. Logic supply must be switched off for low current mode ( Output 8 MOSFET source pins. 5 ...
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Table 3. Maximum Ratings All voltages are with respect to ground unless otherwise noted. Exceeding these ratings may cause a malfunction or permanent damage to the device. Ratings (1) VDD Supply Voltage (1) CS, DI, DO, SCLK, IN5, IN6, and ...
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ELECTRICAL CHARACTERISTICS STATIC ELECTRICAL CHARACTERISTICS STATIC ELECTRICAL CHARACTERISTICS Table 4. Static Electrical Characteristics Characteristics noted under conditions 4.75 V ≤ V noted. Typical values, where applicable, reflect the parameter’s approximate average value with V Characteristic POWER INPUT Supply Voltage Range ...
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Table 4. Static Electrical Characteristics (continued) Characteristics noted under conditions 4.75 V ≤ V noted. Typical values, where applicable, reflect the parameter’s approximate average value with V Characteristic DIGITAL INTERFACE (12) Input Logic Voltage Thresholds IN5, IN6, and EN Input ...
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ELECTRICAL CHARACTERISTICS DYNAMIC ELECTRICAL CHARACTERISTICS DYNAMIC ELECTRICAL CHARACTERISTICS Table 5. Dynamic Electrical Characteristics Characteristics noted under conditions 4.75 V ≤ V noted. Typical values, where applicable, reflect the parameter’s approximate average value with V Characteristic POWER OUTPUT TIMING (14) Output ...
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CS 0 LEAD 0.7 V SCLK DO(EN 33880 SCLK Under Test NOTE: C ...
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ELECTRICAL CHARACTERISTICS TIMING DIAGRAMS t R(DI) < 0 50% SCLK t DLY(LH) 0 (Low-to-High) r(DO) t VALID DO 0.7 V (High-to-Low DLY(HL) Figure 9. ...
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TYPICAL ELECTRICAL CHARACTERISTICS PWR 12 10 All Outputs ON 8 All Outputs OFF -40 - Ambient Temperature ( A, Figure 12. I vs. Temperature PWR ...
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ELECTRICAL CHARACTERISTICS TYPICAL ELECTRICAL CHARACTERISTICS 1 PWR High-Side Configuration 1.2 1.0 0.8 0.6 0.4 0.2 -40 - Ambient Temperature ( A, Figure 18. Open Load Detect Current vs. Temperature Figure 20. Sleep ...
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The 33880 is an eight-output hardware configurable power switch with 8-bit serial control. The 33880 incorporates SMARTMOS™ 5 technology with CMOS logic, bipolar/MOS analog circuitry, and independent double diffused DMOS power output transistors. Many benefits are realized as a direct ...
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FUNCTIONAL DESCRIPTION LOGIC POWER (VDD) The V pin supplies logic power to the 33880 device and DD is used for power-on reset (POR). To achieve low standby current on V supply, power must be removed from the PWR V pin. ...
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FUNCTIONAL DEVICE OPERATION MCU INTERFACE DESCRIPTION In operation, the 33880 functions as an eight-output serial switch serving as a microcontroller (MCU) bus expander and buffer, with fault management and fault reporting features. In doing so, the device directly relieves the ...
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FUNCTIONAL DEVICE OPERATION OPERATIONAL MODES 33880 16 Analog Integrated Circuit Device Data Freescale Semiconductor ...
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POWER CONSUMPTION The 33880 device has been designed with one sleep and one operational mode. In the sleep mode (V current consumed by the VPWR pin is less than 25 μA. To place the 33880 in the sleep mode, turn ...
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FUNCTIONAL DEVICE OPERATION OPERATIONAL MODES SHORTED LOAD FAULT A shorted load (overcurrent) fault can be caused by any output being shorted directly to supply or an output causing the device to current limit (linear short). There are two safety circuits ...
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On each SPI communication, an 8-bit command word is sent to the 33880 and an 8-bit fault word is received from the 33880. The Most Significant Bit (MSB) is sent and received first (see below). MSB OUT8 OUT7 OUT6 OUT5 ...
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PACKAGING PACKAGE DIMENSIONS For the most current package revision, visit www.freescale.com and perform a keyword search using “98ASB42345B”. Dimensions shown are provided for reference ONLY. 33880 20 PACKAGING PACKAGE DIMENSIONS EG SUFFIX (PB-FREE) 28-PIN PLASTIC PACKAGE 98ASB42345B REV G Analog ...
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Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGE DIMENSIONS (CONTINUED) EG SUFFIX (PB-FREE) 28-PIN PLASTIC PACKAGE 98ASB42345B REV G PACKAGING PACKAGE DIMENSIONS 33880 21 ...
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PACKAGING PACKAGE DIMENSIONS 33880 22 PACKAGE DIMENSIONS (CONTINUED) EW SUFFIX (PB-FREE) 32-PIN PLASTIC PACKAGE 98ASB42345B REV B Analog Integrated Circuit Device Data Freescale Semiconductor ...
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Analog Integrated Circuit Device Data Freescale Semiconductor PACKAGE DIMENSIONS (CONTINUED) EW SUFFIX (PB-FREE) 32-PIN PLASTIC PACKAGE 98ASB42345B REV B PACKAGING PACKAGE DIMENSIONS 33880 23 ...
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... Changed 32 pin SOICW, pins 8, 9, 24, 25 from GND to TGND on page 4. 6.0 1/2009 • Corrected Notes for Peak Package Reflow in Maximum Rating Table. 7.0 • Removed MCZ33880EG from the ordering information and added MC33880PEG 5/2012 8.0 • Removed MCZ33880EW from the ordering information added MC33880PEW • Removed MC33880DW and MC33880DWB • ...
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How to Reach Us: Home Page: freescale.com Web Support: freescale.com/support Document Number: MC33880 Rev. 8.0 5/2012 Information in this document is provided solely to enable system and software implementers to use Freescale products. There are no express or implied copyright ...