83C196LD datasheet(17/22 Pages) INTEL

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ADVANCE INFORMATION

AUTOMOTIVE — 83C196LC, 83C196LD

5.3

AC Characteristics — Serial Port, Shift Register Mode

Test Conditions: T

A = –40°C to +125°C; VCC = 5.0V ± 10%; VSS = 0.0V; Load Capacitance = 100 pF

Figure 5. Serial Port Waveform — Shift Register Mode

Table 9. Serial Port Timing — Shift Register Mode

Symbol

Parameter

Min

Max

Units

XLXL

Serial port clock period

8 T

XTAL

XLXH

Serial port clock falling edge to rising edge

4 T

XTAL

1 – 50

4 T

XTAL

1 + 50

QVXH

Output data setup to clock high

3 T

XTAL

XHQX

Output data hold after clock high

2 T

XTAL

1 – 50

XHQV

Next output data valid after clock high

2 T

XTAL

1 + 50

DVXH

Input data setup to clock high

2 T

XTAL

1 + 200

XHDX

†

Input data hold after clock high

XHQZ

†

Last clock high to output float

5 T

XTAL

† Parameter not tested.

A2080-03

Valid

RXD

(In)

TXD

TQVXH

TXLXL

TDVXH

TXHQV

TXHQZ

TXHDX

TXHQX

TXLXH

RXD

(Out)

83C196LD Datasheet(PDF) 17 Page - Intel Corporation

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