GTL2009 Datasheet, PDF (3/17 Pages) NXP Semiconductors – 3-bit GTL Front-Side Bus frequency comparator

Philips Semiconductors
6. Pinning information
6.1 Pinning
GTL2009
3-bit GTL Front-Side Bus frequency comparator
V_DD 1
VREF 2
BO3 3
BO2 4
BO1 5
AO2 6
AO1 7
V_SS 8
GTL2009PW
16 1BI1
15 1BI2
14 1BI3
13 1AI
12 2AI
11 2BI1
10 2BI2
9 2BI3
002aaa996
Fig 2. Pin configuration for TSSOP16
6.2 Pin description
Table 3:
Symbol
V_DD
VREF
BO3
BO2
BO1
AO2
AO1
V_SS
2BI3
2BI2
2BI1
2AI
1AI
1BI3
1BI2
1BI1
Pin description
Pin
Type
1
supply
2
V_ref
3
GTL output
4
GTL output
5
GTL output
6
LVTTL output
7
LVTTL output
8
ground
9
GTL input
10
GTL input
11
GTL input
12
LVTTL input
13
LVTTL input
14
GTL input
15
GTL input
16
GTL input
Description
supply voltage
V_ref input voltage
BSEL3
BSEL2
BSEL1
A≥B
equal
ground supply
B-BSEL3
B-BSEL2
B-BSEL1
B-occupied
A-occupied
A-BSEL3
A-BSEL2
A-BSEL1
9397 750 13556
Product data sheet
Rev. 01 — 22 September 2005
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
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