MAX9403 Maxim, MAX9403 Datasheet - Page 5

• Manufacturer Part Number: MAX9403
• Description: The MAX9400/MAX9402/MAX9403/MAX9405 are extremely fast, low-skew quad LVECL/ECL or LVPECL/PECL buffer/receivers designed for high-speed data and clock driver applications
• Manufacturer: Maxim

17, 24, 30
1, 8,11,
14, 20,
21, 27
PIN
10
12
13
15
16
18
19
22
23
25
26
28
29
31
32
—
2
3
4
5
6
7
9
NAME
OUT3
OUT3
OUT2
OUT2
OUT1
OUT1
OUT0
OUT0
V
CLK
CLK
SEL
SEL
V
IN3
IN3
IN2
IN2
IN1
IN1
IN0
IN0
EN
EN
EP
CC
EE
_______________________________________________________________________________________
Positive Supply Voltage. Bypass V
capacitors as close to the device as possible with the smaller value capacitor closest to the device.
Noninverting Differential Select Input. Setting SEL = high and SEL = low (differential high) enables all four
channels to operate asynchronously. Setting SEL = low and SEL = high (differential low) enables all four
channels to operate in synchronous mode.
Inverting Differential Select Input
Noninverting Differential Clock Input
Inverting Differential Clock Input. A rising edge on CLK (and falling on CLK) transfers data from the inputs
to the outputs when SEL = low.
Noninverting Differential Output Enable Input. Setting EN = high and EN = low (differential high) enables
the outputs. Setting EN = low and EN = high (differential low) drives outputs low.
Inverting Differential Output Enable Input
Noninverting Differential Input 3
Inverting Differential Input 3
Inverting Differential Output 3
Noninverting Differential Output 3
Negative Supply Voltage
Noninverting Differential Input 2
Inverting Differential Input 2
Inverting Differential Output 2
Noninverting Differential Output 2
Noninverting Differential Output 1
Inverting Differential Output 1
Inverting Differential Input 1
Noninverting Differential Input 1
Noninverting Differential Output 0
Inverting Differential Output 0
Inverting Differential Input 0
Noninverting Differential Input 0
Exposed Paddle (MAX940_EGJ only). Connected to V
Quad Differential LVECL/LVPECL
CC
to V
EE
with 0.1µF and 0.01µF ceramic capacitors. Place the
FUNCTION
EE
internally. See package dimensions.
Buffer/Receivers
Pin Description
5