74LVT16500ADL(2006) 데이터 시트보기 (PDF) - Philips Electronics

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74LVT16500ADL
(Rev.:2006)

3.3 V 18-bit universal bus transceiver; 3-state

Philips Electronics 

Philips Semiconductors

74LVT16500A

3.3 V 18-bit universal bus transceiver; 3-state

OEBA

VI

input

OEAB

0V

3.0 V or VCC

output

An or Bn

VOL

VM

t PZL

VM

VM

t PLZ

VX

001aad 346

Fig 9.

Measurements points are given in Table 8.

VOL is typical voltage output drop that occur with the output load.

3-state output enable time to LOW-level and output disable time from LOW-level

CPAB or CPBA

input

LEAB or LEBA

input An, Bn

VM

tsu(H) th(H)

VM

VM

VM

tsu(L) th(L)

VM

VM

3.0 V or VCC

whichever is

less

0V

3.0 V or VCC

whichever is

less

0V

001aaf 036

Measurements points are given in Table 8.

The shaded areas indicate when the input is permitted to change for predictable output

performance.

Fig 10. Data setup and hold times

Table 8. Measurement points

Supply voltage Input

2.7 V

VM

1.5 V

3.3 V

1.5 V

Output

VM

1.5 V

1.5 V

VX

VOL + 0.3 V

VOL + 0.3 V

VY

VOH − 0.3 V

VOH − 0.3 V

74LVT16500A_3

Product data sheet

Rev. 03 — 29 May 2006

© Koninklijke Philips Electronics N.V. 2006. All rights reserved.

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