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MC908AP32  Top sales 

The pigtail consists of a 39 in. + 4 in. (1 m + 10 cm),
62.5 ~m core/12511 cladding multimode fiber. The
standard fiber has a 0.036 in. (914 pm) diameter tight-
buffered outer-jacket. The minimum fiber bending
radius during operation is l.0 in. (25.4 mm).
MC908AP32   seller 



NAME


DESCRIPTION

SFR
Address

BIT FUNCTIONS AND ADDRESSES
MSB LSB

Reset
Value

3F7 3F6 3F5 3F4 3F3 3F2 3F1 3FO

ADCON#*

A/D control register

43E

ADRES

ADMOD

ADSST

ADINT

OOh

3FF 3FE 3FD 3FC 3FB 3FA 3F9 3F8

ADCS#*

A/D channel select register

43F

ADCS7

ADCS6

ADCS5

ADCS4

ADCS3

ADCS2

ADCS1

ADCSO

OOh

ADCFG#

A/D timing configuration

489

A/D Timing Configura

on

OFh

ADRSHO#
ADRSHl#
ADRSH2#
ADRSH3#
ADRSH4#
ADRSH5#
ADRSH6#
ADRSH7#
ADRSL#

A/D high byte result, channel 0
A/D high byte result, channel 1
A/D high byte result, channel 2
A/D high byte result, channel 3
A/D high byte result, channel 4
A/D high byte result, channel 5
A/D high byte result, channel 6
A/D high byte result, channel 7
Two LSBs of 10-bit A/D result

4BO
481
482
483
484
485
486
487
488

xx
xx
xx
xx
xx
xx
xx
xx
xx

BCR#

Bus configuration register

46A

CLKD

WAITD

BUSD

BC2

BC1

BCO

Note 1

BTRH

Bus timing register high byte

469

DW1

DWO

DWA1

DWAO

DR1

DRO

DRA1

DRAO

FFh

BTRL

Bus timing register low byte

468

WM1

WMO

ALEW

CR1

CRO

CRA1

CRAO

EFh

2D7 2D6 2D5 2D4 2D3 2D2 2D1 2DO

CCON#*

PCA counter control

41A

CF

CR

CCF4

CCF3

CCF2

CCF1

CCFO

OOh

CMOD#

PCA mode control

490

CIDL

WDTE

CPS1

CPSO

ECF

OOh

CH#
CL#

PCA counter high byte
PCA counter low byte

48B
48A

OOh
OOh

CCAPMO#

PCA module o mode

491

ECOMO

CAPPO

CAPNO

MATO

TOGO

PWMO

ECCFO

OOh

CCAPMl#

PCA module l mode

492

ECOM1

CAPP1

CAPN1

MAT1

TOG1

PWM1

ECCF1

OOh


MC908AP32   datasheet 

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MC908AP32   price 



Absolute Maximum Ratings Thermallnformation

DC Supply Voltage, Vcc . . . . . . . . . . . -0.5V t0 7V Thermal Resistance (Typical, Note 3). . . .OJA (oC/W) OJA (oC/W)
DC Input Diode Current, IIK PDIP Package . . . . . 125 N/A
For VI < -0.5V or VI > Vcc + 0.5V. . . . . . . . . . . . . . . .+20mA CERDIP Package . . 85 24
DC Output Diode Current, lOK SOIC Package . . . . . 120 N/A
For VO < -0.5V or VO > Vcc + 0.5V . . . . . . . . . . . . . .+20mA Maximum Junction Temperature (Plastic Package) . . . . . . . . 1500C
DC Drain Current, per Output, 10 Maximum Storage Temperature Range . . . . . . . . . .-650C t0 1500C
For -0.5V < VO < Vcc + 0.5V. ... ... ... . .. ... ... .+35mA Maximum Lead Temperature (Soldering 10s~ 3000C
DC Output Source or Sink Current per Output Pin, 10 (SOIC - Lead Tips Only)
For VO > -0.5V or VO < Vcc + 0.5V . . . . . . . . . . . . . .+25mA
DC Vcc or Ground Current, ICC . . . . . . . . . . . . . . . . . . .+50mA

Operating Conditions
Temperature Range, TA . . . . . . . . . . . . . . . . . -550c t0 1250C
Supply Voltage Range, Vcc

HCT Types . . . . . . . . . . . .4.5V t0 5.5V
DC Input or Output Voltage, VI, VO . . . . . . . . . . . . OV to Vcc
Input Rise and Fall Time

CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

NOTE:

3. OJA is measured with the component mounted on an evaluation PC board in free air.

DC Electrical Specifications

TE
COND

ST
TIONS


250C


.400C T0 850C


.550C T0 1250C

PARAMETER

SYMBOL

vI (V)

lo (mA)

vcc (v)

MIN

TYP

MAX

MIN

MAX

MIN

MAX

UNITS

HC TYPES

High Level Input

VIH

2

1 5

1.5

1.5

V


Voltage


4 5


3 15


3 15


3 15

V

6

4 2

4.2

4.2

V

Low Level Input

VIL

2

0 5

0.5

0.5

V

Voltage


4 5


1 35


1 35


1 35

V

6

1 8

1.8

1.8

V

High Level Output

VOH

VIH or

-0.02

2

1 9

1.9

1.9

V

Voltage

VIL

-0.02

4 5

4 4

4.4

4.4

V

CMOS Loads


-0.02


6


5 9


5.9


5.9


V

High Level Output

6

4 5

3 98

3 84

3.7

V

Voltage
TTL Loads

-7.8

6

5.48

5.34

5.2

V

Low Level Output

VOL

VIH or

0.02

2

0 1

0.1

0.1

V

Voltage

VIL

O02

4 5

0 1

0.1

0.1

V

CMOS Loads


O02


6


0 1


0.1


0.1


V

Low Level Output

6

4 5

0 26

0 33

0.4

V

Voltage
TTL Loads

7 8

6

0 26

0 33

0.4

V

Input Leakage
Current

ll

Vcc or
GND

6

+0.1

+1

+1



Quiescent Device
Current

lcc

Vcc or
GND

0

6

8

80

160



MC908AP32   pdf 


Parameter

Min


Typ

Max

Units

Receiver


RTIP/RRING Differential Input Impedance


20k


l


Sensitivity Below DSX-1 (0 dB = 2.4 V)

-13.6

dB


Loss of Signal Threshold

O3

v

Data Decision Threshold Tl, DSX-1 (Note 9'
(Note 10
E1 (Note 11
(Note 12,

60
55
45
40

65

50

70
75
55
60


% of
Peak

Allowable Consecutive Zeros before LOS

160

1 75

1 90

bits


Receiver Input Jitter 10 Hz and below (Note 13)
Tolerance (DSX-1, E1) 2 kHz
10 kHz - 100 kHz

300
6.0
0.4

UI
UI
UI


Receiver Return Loss 51 kHz - 102 kHz (Notes 14,
102 kHz - 2.048 MHz 21, and 22)
2.048 MHz - 3.072 MHz

12
18
14


dB
dB
dB

Jitter Attenuator

Jitter Attenuation Curve Tl (Notes 14 and 15)
Corner Frequency E1

4
5.5

Hz
Hz


Attenuation at 10 kHz Jitter Frequency (Notes 14 and 15)

60

dB

Attenuator Input Jitter Tolerance (Note 14)
(Before Onset of FIFO Overflow or Underflow Protection)


28


43


Ulpk-pk


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