GTL2020DGG NXP Semiconductors, GTL2020DGG Datasheet - Page 2

• Manufacturer Part Number: GTL2020DGG
• Manufacturer: NXP Semiconductors

Specifications of GTL2020DGG

• Operating Temperature (max): 85C
• Operating Temperature (min): -40C
• Package Type: TSSOP
• Pin Count: 56
• Mounting: Surface Mount
• Lead Free Status / Rohs Status: Compliant

FEATURES
DESCRIPTION
The GTL202x series are 32-bit bus switches with GTL termination
and octal output enables. The GTL202x is intended to provide GTL
bus termination in multi-processor environments.
The enable pins allow the system control to disconnect the bus
termination. When the bus switch is enabled, a 56, 75, 100 or 150
series resistance is connected to the GTL Vbias.
QUICK REFERENCE DATA
ORDERING INFORMATION
Philips Semiconductors
56-Pin Plastic TSSOP Type II
56-Pin Plastic TSSOP Type II
56-Pin Plastic TSSOP Type II
56-Pin Plastic TSSOP Type II
2000 May 16
GTL2020 r
GTL2021 r
GTL2022 r
GTL2023 r
Low power: 50 W
Switching speed: 5 ns max.
Channel on capacitance: 3 pF
V
Latch-up protection passes Class II JESD78
ESD protection exceeds 2000 V HBM per JESD22-A114,
200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101
Available in TSSOP56 package
32-bit GTL terminator with octal enables
CC
SYMBOL
t
C
PE/PD
operating range: +5 V 10%
C
OFF
ON
ON
ON
ON
ON
is 56
is 75
is 100
is 150
PACKAGES
Bus enable/disable
Input capacitance switch on
Input capacitance switch off
typical connected to 1.5 V V
typical connected to 1.5 V V
typical connected to 1.5 V V
typical connected to 1.5 V V
PARAMETER
TEMPERATURE RANGE
BIAS
BIAS
BIAS
BIAS
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
–40 C to +85 C
C
V
V
IN
IN
L
= 20 pF, R
= 0 V
= 0 V
2
T
L
amb
= 500
PIN CONFIGURATION
CONDITIONS
= 25 C; GND = 0V
VBIAS1A
VBIAS2A
VBIAS3A
VBIAS0A
ORDER CODE
GTL2020 DGG
GTL2021 DGG
GTL2022 DGG
GTL2023 DGG
GND
GND
GND
GND
EN1
EN2
EN3
EN0
A16
A19
A24
A10
A11
A17
A18
A25
A26
A27
A0
A1
A2
A3
A8
A9
10
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
11
1
2
3
4
5
6
7
8
9
GTL2020/GTL2021/
GTL2022/GTL2023
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31 A30
30 A31
29
TYPICAL
SW00473
V
VBIAS0B
A4
A5
A6
A7
NC
V
VBIAS1B
A12
A13
A14
A15
NC
V
VBIAS2B
A20
A21
A22
A23
NC
V
VBIAS3B
A28
A29
NC
2.5
3
6
Product specification
CC
CC
CC
CC
DWG NUMBER
853-2186 23675
SOT364-1
SOT364-1
SOT364-1
SOT364-1
UNIT
nS
pF
pF