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74ALVT16501

18-bit universal bus transceiver; 3-state

NXP Semiconductors. 

Philips Semiconductors

74ALVT16501

18-bit universal bus transceiver; 3-state

[6] ICC is measured with outputs pulled up to VCC or pulled down to ground.

[7] This is the increase in supply current for each input at the specified voltage level other than VCC or GND.

[8] All typical values are at VCC = 3.3 V and Tamb = 25 °C.

[9] This is the bus hold overdrive current required to force the input to the opposite logic state.

[10] This parameter is valid for any VCC between 0 V and 1.2 V with a transition time of up to 10 ms. From VCC = 1.2 V to VCC = 3.3 V ± 0.3 V

a transition time of 100 µs is permitted. This parameter is valid for Tamb = 25 °C only.

11. Dynamic characteristics

Table 8: Dynamic characteristics

Voltages are referenced to GND (ground = 0 V); for test circuit see Figure 11.

Tamb = −40 °C to +85 °C.

Symbol Parameter

Conditions

VCC = 2.5 V ± 0.2 V [1]; CL = 30 pF

tPLH

propagation delay

An to Bn or Bn to An

see Figure 5

LEAB to Bn or LEBA to An

see Figure 6

CPAB to Bn or CPBA to An

see Figure 7

tPHL

propagation delay

An to Bn or Bn to An

see Figure 5

LEAB to Bn or LEBA to An

see Figure 6

CPAB to Bn or CPBA to An

see Figure 7

tPZH

output enable time to HIGH-level

tPZL

output enable time to LOW-level

tPHZ

output disable time from HIGH-level

tPLZ

output disable time from LOW-level

th(H)

hold time HIGH

An to CPAB or Bn to CPBA

see Figure 9

see Figure 10

see Figure 9

see Figure 10

see Figure 8

An to LEAB or Bn to LEAB

see Figure 8

th(L)

hold time LOW

An to CPAB or Bn to CPBA

see Figure 8

An to LEAB or Bn to LEAB

see Figure 8

tsu(H)

set-up time HIGH

An to CPAB or Bn to CPBA

see Figure 8

An to LEAB or Bn to LEBA

see Figure 8

tsu(L)

set-up time LOW

An to CPAB or Bn to CPBA

see Figure 8

An to LEAB or Bn to LEBA

see Figure 8

tWH

pulse width HIGH

CPAB or CPBA

see Figure 7

LEAB or LEBA

see Figure 6

tWL

pulse width LOW

CPAB or CPBA

see Figure 7

fmax

maximum clock frequency

see Figure 7

74ALVT16501_4

Product data sheet

Rev. 04 — 8 August 2005

Min Typ Max Unit

1.0 2.0 3.0 ns

1.5 2.4 4.0 ns

2.2 3.6 5.4 ns

1.4 2.1 3.5 ns

1.5 2.3 4.0 ns

1.9 3.2 5.4 ns

2.3 3.9 5.0 ns

1.9 3.3 4.4 ns

2.2 3.4 4.4 ns

1.6 2.8 3.4 ns

0

−1.2 -

ns

+1.0 −0.5 -

ns

+1.0 −0.4 -

ns

2.0 1.0 -

ns

1.9 0.4 -

ns

0

−1.0 -

ns

2.5 1.2 -

ns

+1.0 −0.5 -

ns

3.0 -

-

ns

1.5 -

-

ns

3.0 -

-

ns

150 -

-

MHz

© Koninklijke Philips Electronics N.V. 2005. All rights reserved.

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