參數(shù)資料
型號: MC68176
廠商: Motorola, Inc.
英文描述: 2-bit A/D Converter(2位A/D轉(zhuǎn)換器)
中文描述: 2位A / D轉(zhuǎn)換器(2位的A / D轉(zhuǎn)換器)
文件頁數(shù): 6/29頁
文件大?。?/td> 235K
代理商: MC68176
Preliminary
1-2
MC68176 Technical Data Sheet
MOTOROLA
Signal/Connection Descriptions
Power
POWER
TIMING
Figure 1-1
Signals Identified by Functional Group
Table 1-2
Power and Reserved Signal
Signal Name
Description
V
ADD
V
DDD
V
SS
Reserved
Power
—V
ADD
is the input power for the analog portion of the IC.
Power
—V
DDD
is the input power for the digital portion of the IC.
Ground
—V
SS
is ground connection for the IC.
Reserved
—This pin must be connected to VSS to ensure proper operation
Table 1-3
Timing Signal
Signal Name
Type
Signal Description
CLOCK
Input
Clock Input
—This is a 38.4 kHz 50% duty cycle clock, typically
provided by CLKOUT on the MC68175 FLEX chip or MC68181
Roaming FLEX chip.
MC68176
CLOCK
38.4 kHz
V
ADD
V
DDD
V
SS
V
ADD
SEL
Power
Analog Input Power
Digital Input Power
Ground
Reserved
Analog Inputs
ADIN
DC-OFFSET
BW
Analog Input
Analog DC Offset
Bandwidth Select
Analog Power Supply/
Analog Gain Select
Current Symbol MSB
Current Symbol LSB
EXTS1
EXTS0
Track Inhibit
Mode
TRKINH
CON1
CON2
Configure 2
Mode
Configure 1
AA1291
Digital Outputs
Digital Inputs
Analog Control
Timing
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