NTS0102GD datasheet(12/27 Pages) PHILIPS

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NTS0102

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Product data sheet

Rev. 3 — 17 November 2011

12 of 27

NXP Semiconductors

NTS0102

Dual supply translating transceiver; open drain; auto direction sensing

[1]

ten is the same as tPZL and tPZH.

tdis is the same as tPLZ and tPHZ.

[2]

Delay between OE going LOW and when the outputs are actually disabled.

[3]

Skew between any two outputs of the same package switching in the same direction.

13. Waveforms

tPHL

HIGH to LOW

propagation delay

B to A

3.2

4.2

tPLH

LOW to HIGH

propagation delay

B to A

3.2

3.3

ten

enable time

OE to A; B

200

tdis

disable time

OE to A; no external load

[2]

OE to B; no external load

[2]

OE to A

280

OE to B

220

tTLH

LOW to HIGH

output transition

time

A port

2.3

7.0

1.9

7.4

B port

2.5

8.0

2.1

9.3

tTHL

HIGH to LOW

output transition

time

A port

2.0

6.8

1.9

6.3

B port

2.3

9.3

2.4

9.5

tsk(o)

output skew time

between channels

[3]

0.8

pulse width

data inputs

fdata

data rate

Mbps

Table 11.

Dynamic characteristics for temperature range

40 C to +125 C[1] …continued

Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 9; for wave forms see Figure 7 and Figure 8.

Symbol Parameter

Conditions

VCC(B)

Unit

2.5 V

 0.2 V

3.3 V

 0.3 V

5.0 V

 0.5 V

Min

Max

Min

Max

Min

Max

Measurement points are given in Table 12.

VOL and VOH are typical output voltage levels that occur with the output load.

Fig 7.

The data input (An, Bn) to data output (Bn, An) propagation delay times

001aal918

tPLH

tPHL

Bn, An

output

An, Bn

input

GND

VOH

VOL

tTHL

tTLH

90 %

10 %

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