HFBR-7924EHWZ Avago Technologies US Inc., HFBR-7924EHWZ Datasheet - Page 14

• Manufacturer Part Number: HFBR-7924EHWZ
• Description: 4+4 2.7G Plgb Txcvr Wo HS, Pb-free
• Manufacturer: Avago Technologies US Inc.
• Series: METRAKr

Specifications of HFBR-7924EHWZ

• Data Rate: 2.7Gbd
• Wavelength: 850nm
• Applications: General Purpose
• Voltage - Supply: 3.135 V ~ 3.465 V
• Connector Type: MTP® (MPO)
• Mounting Type: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 9 - Recommended AC coupling and data signal termination
Figure 10 - Differential signals
Figure 11 - Transmitter data input equivalent circuit
14
Z
AC COUPLING CAPACITORS (DC BLOCKING CAPACITORS) SHOULD BE USED TO
CONNECT DATA OUTPUTS TO THE LOAD. THE DIFFERENTIAL DATA PAIR SHOULD BE
TERMINATED WITH A DIFFERENTIAL LOAD, R
LOAD, Z
V
OR V
IN
∆V
DI/O
+
RECEIVER
-
RECEIVER
DIN
D
D
DOUT
REFERS TO EITHER V
IN
IN
IN
+
-
, AS SHOWN ABOVE, OR AN EXTERNAL LOAD, IF NECESSARY.
AS APPROPRIATE.
D
D
IN+
IN-
TRANSMITTER
D
D∆
D
OUT
D
∆V
O UT
OUT
OUT
+
+
DOUT
-
-
+
50 Ω
50 Ω
-
V
V
DIN
EE
CCT
V
(N
BIAS
ONIMAL
∆V
∆V
∆V
DI/OH
DI/OL
DI/OH
DL
1.9V)
, OF 100 Ω USING EITHER AN INTERNAL
C
C
AC
AC
V
V
R
DI/O
DI/O
DL
+
-
∆V
DI/OL
D
D
IN
IN
circuit.
+
-
+
∆V
-
DI/O P-P
Figure 12 - Receiver data output equivalent
ZIN
50 Ω
V
EE
50 Ω
V
CC
D
D
OUT+
OUT-