74ALVT16601_3

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

Product data sheet

Rev. 03 — 5 July 2005

12 of 20

Philips Semiconductors

74ALVT16601

18-bit universal bus transceiver; 3-state

[1]

All typical values are measured at VCC = 2.5 V and Tamb = 25 °C.

[2]

All typical values are measured at VCC = 3.3 V and Tamb = 25 °C.

VCC = 3.3 V ± 0.3 V [2]; CL = 50 pF

tPHL

propagation delay

An to Bn or Bn to An

see Figure 5

1.1

2.0

2.8

ns

LEAB to Bn or LEBA to An

see Figure 6

1.4

2.3

3.6

ns

CPAB to Bn or CPBA to An

see Figure 7

1.7

2.7

4.1

ns

tPLH

propagation delay

An to Bn or Bn to An

see Figure 5

1.2

1.9

2.9

ns

LEAB to Bn or LEBA to An

see Figure 6

1.5

2.5

3.8

ns

CPAB to Bn or CPBA to An

see Figure 7

2.1

3.1

4.5

ns

tPHZ

output disable time from HIGH-level

see Figure 9

2.7

3.6

4.9

ns

tPLZ

output disable time from LOW-level

see Figure 10

2.1

2.8

4

ns

tPZH

output enable time to HIGH-level

see Figure 9

2.2

3.2

4.2

ns

tPZL

output enable time to LOW-level

see Figure 10

1.6

2.5

3.8

ns

th(H)

hold time HIGH

An to CPAB or Bn to CPBA

see Figure 8

+1.0

−0.5

-

ns

An to LEAB or Bn to LEAB

see Figure 8

1.5

0.1

-

ns

CEAB to CPAB or CEBA to CPBA

see Figure 8

1.5

0.7

-

ns

th(L)

hold time LOW

An to CPAB or Bn to CPBA

see Figure 8

+1.0

−0.3

-

ns

An to LEAB or Bn to LEAB

see Figure 8

1.5

0.5

-

ns

CEAB to CPAB or CEBA to CPBA

see Figure 8

+1.0

−0.3

-

ns

tsu(H)

set-up time HIGH

An to CPAB or Bn to CPBA

see Figure 8

1.5

0.4

-

ns

An to LEAB or Bn to LEBA

see Figure 8

+1.0

−0.5

-

ns

CEAB to CPAB or CEBA to CPBA

see Figure 8

1.5

0.3

-

ns

tsu(L)

set-up time LOW

An to CPAB or Bn to CPBA

see Figure 8

1.5

0.6

-

ns

An to LEAB or Bn to LEBA

see Figure 8

+1.0

−0.1

-

ns

CEAB to CPAB or CEBA to CPBA

see Figure 8

1.0

−0.4

-

ns

tWH

pulse width HIGH

CPAB or CPBA

see Figure 7

2.0

-

-

ns

LEAB or LEBA

see Figure 6

1.5

-

-

ns

tWL

pulse width LOW

CPAB or CPBA

see Figure 7

2.0

-

-

ns

Table 8:

Dynamic characteristics …continued

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

Tamb = −40 °C to +85 °C.

Symbol Parameter

Conditions

Min

Typ

Max

Unit