TZA3011BVH/C2,551 NXP Semiconductors, TZA3011BVH/C2,551 Datasheet - Page 20

• Manufacturer Part Number: TZA3011BVH/C2,551
• Description: IC LASER DRIVER 3.2GBPS 32-HBCC
• Manufacturer: NXP Semiconductors
• Series: A-rate™r
• Type: Laser Diode Driver (Fiber Optic)r

Specifications of TZA3011BVH/C2,551

• Data Rate: 3.2Gbps
• Number Of Channels: 1
• Voltage - Supply: 3.14 V ~ 3.47 V
• Current - Supply: 40mA
• Current - Modulation: 100mA
• Current - Bias: 100mA
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-HBCC
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935269941551; TZA3011BVHW-S; TZA3011BVHW-S

Philips Semiconductors
9397 750 14437
Product data sheet
12.1.5 Alarm monitor current
12.1.6 Pulse width adjustment
The alarm threshold I
I
which corresponds with an I
be sunk by an external current source or by connecting R
The pulse width adjustment time is determined by the value of resistor R
Figure
The t
between a minimum resistance of 6.7 k and a maximum resistance of 20 k . The PWA
function is disabled when the PWA input is short-circuited to ground; t
a disabled PWA function.
I
t
MAXMON
PWA
MON alarm
Fig 7. Pulse width adjustment
PWA
=
7.
200
of the MAXMON pin. The current range for I
range is from 100 ps to +100 ps which corresponds with a R
=
R
---------------------------------- -
N
PWA
MAXMON
R
PWA
–
MON(alarm)
10 k
t
Rev. 06 — 20 January 2005
(ps)
PWA
100
100
0
V
------------------------ -
R
MON(alarm)
[ps]
MAXMON
MAXMON
on the monitor current is determined by the source current
6.7
from 150 A to 3000 A. The I
30 Mbit/s up to 3.2 Gbit/s A-rate
TZA3011A; TZA3011B
10
R PWA (k )
MAXMON
MAXMON
20
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
is from 10 A to 200 A
mgt893
to ground:
MAXMON
PWA
PWA
PWA
equals 0 ps for
range
laser drivers
; see
current can
20 of 30