MA28140 Datasheet, PDF(68/72 Page) Dynex Semiconductor

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MA28140 Datasheet, PDF (68/72 Pages) Dynex Semiconductor – Packet Telecommand Decoder

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MA28140

Te le me try Inte rface

signal

CLCWSA

CLCWCA

CLCWDA

CLCWSB

CLCWCB

CLCWDB

CPDUS

FAR1S

FAR2S

AU1S

AU2S

TMC

TMD

pin I/ O type

47 I

CMOS

46 I

CMOS

32 O TTL/CMOS

45 I

CMOS

44 I

CMOS

31 O TTL/CMOS

43 I

CMOS

42 I

CMOS

40 I

CMOS

39 I

CMOS

38 I

CMOS

37 I

CMOS

33 O TTL/CMOS

pu/pd

buffe r

CSCHMlTT

BOP

CSCHMITT

BOP

CSCHMITT

BOP

P aralle l Inte rface

signal

PRDY

PBUS<0>

PBUS<1>

PBUS<2>

PBUS<3>

PBUS<4>

PBUS<5>

PBUS<6>

PBUS<7>

PBUS<8>

PBUS<9>

PBUS<10>

PBUS<11>

PBUS<12>

PBUS<13>

PBUS<14>

PBUS<15>

pin I/ O

86 O

106 O

105 O

104 O

103 O

101 O

100 O

99 O

98 O

96 O

95 O

94 O

93 O

91 O

90 O

89 O

88 O

type

TTL/CMOS

3STA

Authe ntication Inte rface

signal

AUDIS

AUEXT

AUST

AUBUF

AUEND

AUR

AUTSL

AUSBUF

FARBUF

pin I/ O

109 I

113 I

84 O

85 O

112 I

111 I

110 I

50 O

49 O

type

CMOS

TTL/CMOS

CMOS

TTL/CMOS

pu/pd

buffe r

BOP

TRIOUT

pu/pd

buffe r

CMOSIP

BOP

CMOSIP

BOP

comme nts

CLCW status sample

CLCW status clkout

CLCW status data

Redundant CLCW

CPDU status sample

FAR status first sample

FAR status last sample

AU status first sample

AU status second sample

CPDU/FAR/AU status clk

CPDU/FAR/AU status data

comme nts

Parallel interface control line

Parallel interface data bus

comme nts

Internal AU bypass signal

External AU selection

AU Start signal

AU buffer signal

AU end validation signal

AU result signal

AU tail length select

AU Status Buffer

FAR buffer

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