FB2033BB View Datasheet(PDF) - Philips Electronics

Part Name

Description

MFG CO.

FB2033BB

8-bit latched/registered/pass-thru Futurebus+ universal interface transceiver

Philips Electronics 

Philips Semiconductors

8-bit latched/registered/pass-thru

Futurebus+ universal interface transceiver

Product specification

FB2033

LIVE INSERTION SPECIFICATIONS

SYMBOL

VBIASV Bias pin voltage

IBIASV Bias pin DC current

VBn

ILM

IHM

IBnPEAK

Bus voltage during pre-bias

Fall current during pre-bias

Rise current during pre-bias

Peak bus current during

insertion

IOLOFF Power up current

tGR Input glitch rejection

PARAMETER

VCC = 0 to 5.25V, Bn = 0 to 2.0V

VCC = 0 to 4.75V, Bn = 0 to 2.0V,

Bias V = 4.5 to 5.5V

VCC = 4.5 to 5.5V, Bn = 0 to 2.0V,

Bias V = 4.5 to 5.5V

B0 – B8 = 0V, Bias V = 5.0V

B0 – B8 = 2V, Bias V = 4.5 to 5.5V

B0 – B8 = 1V, Bias V = 4.5 to 5.5V

VCC = 0 to 5.25V, B0 – B8 = 0 to 2.0V,

Bias V = 4.5 to 5.5V, OEB0 = 0.8V, tr = 2ns

VCC = 0 to 5.25V, OEB0 = 0.8V

VCC = 0 to 2.2V, OEB0 = 0 to 5V

VCC = 5.0V

LIMITS

MIN

NOM

MAX

4.5

5.5

1

10

1.62

2.1

1

-1

10

100

100

1.0

1.35

UNIT

V

mA

µA

V

µA

µA

mA

µA

ns

AC ELECTRICAL CHARACTERISTICS

SYMBOL

PARAMETER

TEST

CONDITION

A PORT LIMITS

Tamb = +25°C, VCC = 5V,

CL = 50pF, RL = 500Ω

Tamb = 0 to 70°C,

VCC = 5V±10%,

CL = 50pF, RL = 500Ω

MIN TYP MAX

MIN

MAX

UNIT

fMAX

Maximum clock frequency

Waveform 4

100 150

100

MHz

tPLH

Propagation delay (thru mode)

tPHL

Bn to AOn

Waveform 1, 2

2.2

4.3

6.0

2.0

4.1

6.0

2.0

1.8

7.0

7.0

ns

tPLH

Propagation delay (transparent latch)

tPHL

Bn to AOn

Waveform 1, 2

1.5

4.5

6.5

2.4

4.4

6.5

1.0

2.0

7.5

7.5

ns

tPLH

Propagation delay

tPHL

LCBA to AOn

Waveform 1, 2

2.0

3.8

5.5

2.2

4.3

6.0

1.8

1.7

6.0

6.5

ns

tPLH

Propagation delay

tPHL

SBAn to AOn

Waveform 1, 2

1.4

2.9

5.0

1.4

3.1

5.5

1.0

1.0

6.0

6.5

ns

tPLH

Propagation delay (Loopback mode)

tPHL

AIn to AOn

Waveform 1, 2

2.0

3.8

6.0

2.0

3.9

6.0

2.8

2.3

7.0

7.0

ns

tPLH

Propagation delay (Loopback mode)

tPHL

Loopback to AOn

Waveform 1, 2

1.2

3.4

5.0

1.2

3.2

5.5

1.0

1.0

6.0

6.5

ns

tPZH

Output enable time from High or Low

tPZL

OEA to AOn

Waveform 5, 6

1.0

3.1

5.1

2.6

4.0

5.5

1.0

2.4

5.5

5.8

ns

tPHZ

Output disable time to High or Low

tPLZ

OEA to AOn

Waveform 5, 6

1.0

3.5

5.0

1.0

3.3

4.6

1.7

1.7

5.6

5.2

ns

tTLH

tTHL

tSK(o)

Output transition time, AOn Port

10% to 90%, 90% to 10%

Output to output skew, A port 1

Test Circuit and

Waveforms

Waveform 3

2.0

2.0

0.5

1.0

5.0

5.0

ns

1.5

ns

tSK(p)

Pulse skew 2

 tPHL – tPLH  MAX

Waveform 2

0.3

1.0

1.5

ns

NOTES:

1. Bn to AOn propagation delays are extended for 5 nanoseconds following B port excursions above 3.1 volts.

2.  tPNactual – tPMactual for any data input to output path compared to any other data input to output path where N and M are either LH or HL.

Skew times are valid only under same test conditions (temperature, VCC, loading, etc.).

3. tSK(p) is used to quantify duty cycle characteristics. In essence it compares the input signal duty cycle to the corresponding output signal

duty cycle (50MHz input frequency and 50% duty cycle, tested on data paths only).

1995 May 25

7

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