GTL1655DGG NXP Semiconductors, GTL1655DGG Datasheet - Page 7

• Manufacturer Part Number: GTL1655DGG
• Description: Bus Transceivers 16-BIT LVTTL TO GTL UBT (3-S)
• Manufacturer: NXP Semiconductors

Specifications of GTL1655DGG

• Logic Type: BiCMOS
• Logic Family: GTL
• Number Of Channels Per Chip: 16
• Input Level: LVTTL, TTL
• Output Level: GTL
• Output Type: 3-State
• High Level Output Current: - 24 mA
• Low Level Output Current: 100 mA
• Propagation Delay Time: 7.2 ns
• Supply Voltage (max): 3.6 V
• Supply Voltage (min): 3 V
• Maximum Operating Temperature: + 85 C
• Package / Case: SOT-646
• Function: Universal Bus Transceiver
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Circuits: 1
• Polarity: Non-Inverting
• Lead Free Status / Rohs Status: Details
• Other names: GTL1655DGG,512

Philips Semiconductors
9397 750 12936
Product data
6.1 Function table
Table 5:
See
Table 6:
See
Table 7:
See
[1]
[2]
[3]
Inputs
OEAB
H
L
L
L
L
L
L
Inputs
OE
L
L
L
L
H
Input V
Logic level
H
L
A-to-B data flow is shown. B-to-A is similar, but uses OEBA, LEBA, and CP. It is not recommended to
set OEAB and OEBA LOW at the same time.
X — don’t care
H — HIGH voltage level
L — LOW voltage level
Z — high-impedance OFF-state
Output level before the indicated steady-state input conditions were established, provided that CP
was HIGH before LEAB went LOW.
Output level before the indicated steady-state input conditions were established.
Table note
Table note
Table note
— LOW-to-HIGH transition
ERC
Function table
Output Enable function table
Port B edge-rate control (V
LEAB
X
H
H
L
L
L
L
[1].
[1].
[1].
OEAB
L
L
H
H
X
Rev. 01 — 11 May 2004
16-bit LVTTL-to-GTL/GTL+ bus transceiver with live insertion
CP
X
X
X
H
L
Nominal voltage
V
GND
CC
OEBA
L
H
L
H
X
ERC
) function table
Port A
X
L
H
L
H
X
X
Outputs
Port A
active
Z
active
Z
Z
© Koninklijke Philips Electronics N.V. 2004. All rights reserved.
Output
Port B
Z
L
H
L
H
B0
B0
Output port B edge-rate
slow
fast
[2]
[3]
GTL1655
Mode
isolation
transparent
transparent
registered
registered
previous state
previous state
Port B
active
active
Z
Z
Z
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