33793 查看數據表（PDF） - Motorola => Freescale
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33793 Datasheet PDF : 24 Pages
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Freescale Semiconductor, Inc.
BUSRTN 1
I/O0 2
AGND 3
I/O1 4
AGND 5
I/O3 6
NC 7
I/O2 8
16
BUSOUT
15
NC
14
BUSIN
13
NC
12
H_CAP
11
REGOUT
10
NC
9 LOGOUT
PIN FUNCTION DESCRIPTION
Pin
Pin Name
1
BUSRTN
2
I/O0
3, 5
AGND
4
I/O1
6
I/O3
7, 10, 13, 15
NC
8
I/O2
9
LOGOUT
11
REGOUT
12
H_CAP
14
BUSIN
16
BUSOUT
Description
This pin provides the common return for power and signalling.
This pin can be used to provide a logic level output, a logic input, or an analog-to-digital (A/D) input.
This pin is the low reference level and power return for the analog-to-digital converter (ADC).
This pin can be used to provide a logic level output, a logic input, or an A/D input.
This pin can be used to provide a logic level output, a logic input, or an A/D input.
These pins have no internal connections.
This pin can be used to provide a logic level output, a logic input, or an A/D input.
This is a logic output with higher pull-up drive capability than the standard logic I/O.
This pin provides a regulated 5.0 V output. The power is derived from the bus.
A capacitor attached to this pin is charged by the bus during bus idle and supplies current to run the device
and for external devices via the REGOUT pin during non-idle periods.
This pin attaches to the bus and responds to initialization commands.
This pin attaches to the bus and responds to reverse initialization commands.
MOTOROLA ANALOG INTEGRATED CIRFCoUrITMDEoVrIeCEIDnAfoTArmation On This Product,
Go to: www.freescale.com
33793
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