Datasheet

MAX3264/MAX3265/MAX3268/MAX3269/MAX3765/MAX3768
+3.0V to +5.5V, 1.25Gbps/2.5Gbps
Limiting Amplifiers
14 ______________________________________________________________________________________
Typical Operating Circuits (continued)
50Ω 50Ω
R
TH
V
CC
V
CC
C
IN
0.01µF
C
IN
0.01µF
TH
100Ω
IN-
IN+
OUT+
OUT-
MAX3266
MAX3267
MAX3268CUB
MAX3269CUB
MAX3768CUB
LOS
SIGNAL DETECT
V
CC
- 2V
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
CAZ1 N.C.
SQUELCH
V
CC
OUT+
OUT-
V
CC
LOS
LOS
TOP VIEW
MAX3264
MAX3265
TSSOP
CAZ2
GND
GND
IN+
IN-
LEVEL
TH
1
2
3
4
5
10
9
8
7
6
V
CC
OUT+
OUT-
V
CC
GND
IN-
IN+
GND
MAX3265
MAX3268
MAX3269
MAX3765
MAX3768
µMAX
LOSTH
NOTE: EXPOSED PADDLE IS GROUND.
Pin Configurations
Ordering Information (continued)
PART TEMP RANGE
PIN-PACKAGE
MAX3268CUB 0°C to +70°C 10 µMAX-EP*
MAX3268CUB+ 0°C to +70°C 10 µMAX-EP*
MAX3268C/D 0°C to +70°C Dice**
MAX3269CUB 0°C to +70°C 10 µMAX-EP*
MAX3269CUB+ 0°C to +70°C 10 µMAX-EP*
MAX3269C/D 0°C to +70°C Dice**
MAX3765CUB 0°C to +70°C 10 µMAX-EP*
MAX3765CUB+ 0°C to +70°C 10 µMAX-EP*
MAX3768CUB 0°C to +70°C 10 µMAX-EP*
MAX3768CUB+ 0°C to +70°C 10 µMAX-EP*
+Denotes lead-free package.
*EP = Exposed paddle.
**Dice are designed to operate from 0°C to +70°C, but are tested
and guaranteed only at T
A
= +25°C.