TZA3019AV PHILIPS [NXP Semiconductors], TZA3019AV Datasheet - Page 6

• Manufacturer Part Number: TZA3019AV
• Description: 2.5 Gbits/s dual postamplifier with level detectors and 2 x 2 switch
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
PINNING
2000 Apr 10
SYMBOL
GND1A
IN1
IN1Q
GND1A
n.c
n.c
GND2A
IN2
IN2Q
GND2A
V
LOSTH1
LOSTH2
n.c
LEVEL1
LEVEL2
V
n.c
TEST
V
GND2B
OUT2Q
EE2A
ref
EE2B
2.5 Gbits/s dual postamplifier with level
detectors and 2
TZA3019xHT/xV
10
11
12
13
14
15
16
17
18
A
1
2
3
4
5
6
7
8
9
PIN
10
11
12
13
14
15
16
17
18
B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
C
1
2
3
4
5
6
7
8
9
2 switch
(1)
PAD TYPE
10
11
12
13
14
15
16
17
18
19
20
21
22
1
2
3
4
5
6
7
8
9
O
O
S
S
S
S
S
S
S
I
I
I
I
I
I
I
I
I
(2)
ground for input 1 and LOS1 circuits
differential circuit 1 input; complimentary to pin IN1Q; DC bias level
is set internally at approximately 0.33 V
differential circuit 1 input; complimentary to pin IN1; DC bias level is
set internally at approximately 0.33 V
ground for input 1 and LOS1 circuits
not connected
not connected
ground for input 2 and LOS2 circuits
differential circuit 2 input; complimentary to pin IN2Q; DC bias level
is set internally at approximately 0.33 V
differential circuit 2 input; complimentary to pin IN2; DC bias level is
set internally at approximately 0.33 V
ground for input 2 and LOS2 circuits
negative supply voltage for input 2 and LOS2 circuits
Input for level detector programming of input 1 circuit; threshold
level is set by connecting external resistors between pins
GND1A and V
LOS1 circuit will be switched off.
Input for level detector programming of input 2 circuit; threshold
level is set by connecting external resistors between pins
GND2A and V
LOS2 circuit will be switched off.
not connected
Input for programming output level of output 1 circuit; output level is
set by connecting external resistors between pins GND1A and V
When forced to GND1A or not connected, pins OUT1 and OUT1Q
will be switched off.
Input for programming output level of output 2 circuit; output level is
set by connecting external resistors between pins GND2A and V
When forced to GND2A or not connected, pins OUT2 and OUT2Q
will be switched off.
reference voltage for level circuit and LOS threshold programming;
typical value is 1.6 V; no external capacitor allowed
for test purposes only; to be left open-circuit in the application
negative supply voltage for output 2 circuit
ground for output 2 circuit
PECL or CML compatible differential circuit 2 output;
complimentary to pin OUT2
6
ref
ref
. When forced to V
. When forced to V
DESCRIPTION
EE2A
EE2A
or not connected, the
or not connected, the
Preliminary specification
TZA3019
ref
ref
.
.