March 2002
Optical Communication Devices
2.5 Gb/s Optical Receiver Module
TOAD346-RXMS/TOPD346-RXMS Series
011025 (X)
cs Asia, Ltd.
ce
Century
ward Road West,
Kong
-0969
Building,
Lu, Chao Yang District,
(010)6590-8791
cs Korea
gjae-dong,
2)589-4302
gy Development
d.
dong New Area, Shanghai,
(021)6841-5002
cs Taiwan
za Bldg. 109
on 3, 10446 Taipei,Taiwan
(02)2514-7892
(As of August, 2001)
s & Marketing Division
o-ku, Tokyo, 105-8001, Japan
81-3-5444-9431
r use chemicals to dissolve them.
©2002 TOSHIBA CORPORATION
Printed in Japan
APPLICATION
• SONET / SDH (OC-48 / STM-16) applications
FEATURES
APD, TIA and CDR
• TOAD346-RXMS:
Sensitivity: −32 dBm (typ. @ BER = 1 x 10
−10,
•
•
•
••
•
PRBS 223−1)
Internal APD bias power supply
TOPD346-RXMS: PIN-PD, TIA and CDR
Sensitivity: −24 dBm (typ. @ BER = 1 x 10−10, PRBS 223−1)
Tc: −40 to +85 ˚C
Loss of signal (LOS) output
SC/PC Optical connector available
Multi Source Agreement (MSA) compliant
Package size: 35 x 58 x 8.9 (max) mm
TOAD346-RXMS/TOPD346-RXMS Series
TOAD346-RXMS/TOPD346-RXMS Series
BLOCK DIAGRAM
DIMENSIONAL
PIN PD bias voltage
(TOPD346-RXMS): VPD (+ 5.0 V)
LOS (Loss of signal)
APD/PIN PD
+
TIA
Optical
Input
Data output (+)
Data output (−)
CDR-IC
Clock output (+)
Clock output (−)
SMF
Internal APD Bias Supply
(TOAD346-RXMS)
Photocurrent Monitor
(TOAD346-RXMS): OILV
(Top v
Vcc (+5.0 V)
ABSOLUTE MAXIMUM RATINGS
Item
Storage temperature
Operating case temperature
Positive supply voltage
TOAD346-RXMS
Maximum optical input power
TOPD346-RXMS
Soldering temperature / time
(Side v
Symbol
Rating
Unit
Tstg
Tc
Vcc
Pom
Pom
Tsol / tsol
−40 to +85
−40 to +85
0 to +5.5
0
+3.0
260 / 10
˚C
˚C
V
dBm
dBm
˚C / s
ELECTRICAL AND OPTICAL CHARACTERISTICS (Case temperature: Tc = –40 to +85˚C)
(Bottom
Electrical characteristics
Item
Min
Bit rate
Positive power supply voltage
Positive power supply current
Total power dissipation
Data / Clock single output voltage
Jitter generation (rms)
Jitter transfer
Jitter tolerance
Loss of signal (LOS) alarm output voltage (normal)
Loss of signal (LOS) alarm output voltage (alarm active)
Loss assert time
Loss de-assert time
Setup / Hold time
Typ.
Max
Unit
Note
2488.07
2488.32
2488.57
Mb / s
4.75
5.00
5.25
V
—
300
380
mA
—
1.5
2
W
300
—
1000
mVp-p
—
—
10
mUl
ITU G958 and Telcordia GR-253-CORE compliant
ITU G958 and Telcordia GR-253-CORE compliant
0.0
—
0.4
V
2.4
—
Vcc
V
—
—
1
ms
—
—
1
ms
100
—
—
ps
Fig. 1
Notes
50%
Clock output (–)
Data output (+)
/ Data output (–)
Setup-time
Pin Assignme
Pin
1
2
3
4
5
6
7
8
Hold-time
Fig. 1: Setup-Hold time
Symbol
NIC
NUC
LOS
GND
CLK−
CLK+
GND
NUC*1
VPD*2
*1: TOAD346-RXMS
Optical characteristics
Item
Min
Typ.
Max
Unit
Input wave length
Sensitivity (WL = 1550 nm, TOAD346-RXMS)
Sensitivity (WL = 1300 nm, TOPD346-RXMS)
Overload (TOAD346-RXMS)
Overload (TOPD346-RXMS)
LOS alarm for decreasing light input (TOAD346-RXMS)
LOS alarm for decreasing light input (TOPD346-RXMS)
Optical return loss
1260
—
—
−7
−2
−45
−38
27
—
−32.0
−24.0
—
—
—
—
—
1620
−30.0
−22.0
—
—
−35
−27
—
nm
dBm
dBm
dBm
dBm
dBm
dBm
dB
Notes: (1) Bit rate = 2488.32 Mb/s, PRBS 223−1, measured at BER 10−10
(2) −31 dBm (max @Tc = −10 to +70 ˚C) available
Note
PRECAUTION
(1), (2)
(1)
(1)
(1)
(a) Power supply
A surge-free
To avoid cau
before turnin
(b) The product
Series
DIMENSIONAL OUTLINE AND PIN ASSIGNMENT
990.0 + / −100
58.0 max
(Unit: mm)
20.0 max
ut (+)
ut (−)
nm
dBm
dBm
dBm
dBm
dBm
dBm
dB
ø0.46
18.0
2.54*11 = 27.94
13
24
12
1
(Bottom view)
Note
Mb / s
V
mA
W
mVp-p
mUl
ORE compliant
ORE compliant
V
V
ms
ms
ps
Fig. 1
Unit
01TS7AA0306
25.4
˚C
˚C
V
dBm
dBm
˚C / s
S/N
5.0 max
3.0 +/-0.2
Unit
TYPE TOXX-RXMS
0.3 min (Stand-off)
(Side view)
8.9 max
(Top view)
c = –40 to +85˚C)
Unit
35.0 max
ut (+)
ut (−)
(Front view)
Stand off, 3 places
(ø2.0 max, height 0.3 min)
The case is ground. The bottom of the case is coated with an insulating material.
The case temperature shall be measured at the center of the package top.
Pin Assignment
Pin
1
2
3
4
5
6
7
8
Symbol
NIC
NUC
LOS
GND
CLK−
CLK+
GND
NUC*1
VPD*2
Function
No internal connection
No user connection
Loss of alram
Ground
Clock output (−)
Clock output (+)
Ground
No user connection
PD cathode bias voltage (+5.0 V)
*1: TOAD346-RXMS
Pin
9
10
11
12
13
14
15
16
17
Symbol
GND
DATA+
DATA−
GND
NUC
GND
GND
GND
GND
Function
GND
Data output (+)
Data output (−)
Ground
No user connection
Ground
Ground
Ground
Ground
Pin
18
19
20
21
22
23
24
Symbol
NUC
GND
GND
NUC
Vcc
OILV*1
NUC*2
NUC
Function
No user connection
Ground
Ground
No user connection
Positive power supply (+5.0 V)
Optical input light voltage
No user connection
No user connection
*2: TOPD346-RXMS.
Note
PRECAUTIONS
(1), (2)
(1)
(1)
(1)
(a) Power supply: Transient electric spike may cause a damage to the photodiode or IC chips.
A surge-free power supply and a slow starter circuit should be used.
To avoid causing an electrical surge, pins should not be connected or disconnected on the test fixture
before turning the power off.
(b) The product should be grounded for obtaininng the performance.
Opti
2.5
TOA
OVERSEAS SUBSIDIARIES AND AFFILIATES
011025 (X)
Toshiba America
Electronic Components, Inc.
Toshiba Electronics Europe GmbH
Toshiba Electronics Asia, Ltd.
Düsseldorf Head Office
Hong Kong Head Office
Headquarters-Irvine, CA
9775 Toledo Way, Irvine, CA 92618, U.S.A.
Tel: (949)455-2000 Fax: (949)859-3963
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Corporation
Taipei Head Office
17F, Union Enterprise Plaza Bldg. 109
Min Sheng East Rd., Section 3, 10446 Taipei,Taiwan
Tel: (02)2514-9988 Fax: (02)2514-7892
(As of August, 2001)
The information contained herein is subject to change without notice.
The information contained herein is presented only as a guide for the applications of our products.
No responsibility is assumed by TOSHIBA for any infringements of patents or other rights of the third parties which may result
from its use. No license is granted by implication or otherwise under any patent or patent rights of TOSHIBA or others.
TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general
can malfunction or fail due to their inherent electrical sensitivity and vulnerability to physical stress. It is the responsibility of the buyer,
when utilizing TOSHIBA products, to comply with the standards of safety in making a safe design for the entire system, and to avoid
situations in which a malfunction or failure of such TOSHIBA products could cause loss of human life, bodily injury or damage to
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Guide for Semiconductor Devices," or "TOSHIBA Semiconductor Reliability Handbook" etc..
The Toshiba products listed in this document are intended for usage in general electronics applications (computer, personal equipment,
office equipment, measuring equipment, industrial robotics, domestic appliances, etc.).
These Toshiba products are neither intended nor warranted for usage in equipment that requires extraordinarily high quality and/or
reliability or a malfunction or failure of which may cause loss of human life or bodily injury ("Unintended Usage"). Unintended Usage
include atomic energy control instruments, airplane or spaceship instruments, transportation instruments, traffic signal instruments,
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this document shall be made at the customerís own risk.
Electronic Devices Sales & Marketing Division
1-1, Shibaura 1-chome, Minato-ku, Tokyo, 105-8001, Japan
Tel: +81-3-3457-3405 Fax: +81-3-5444-9431
The products described in this document are subject to the foreign exchange and foreign trade laws.
Gallium arsenide (GaAs) is a substance used in some of the products described in this documents. GaAs dust and fumes are toxic. Do not break, cut or pulverize the products, or use chemicals to dissolve them.
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Website: http://www.semicon.toshiba.co.jp/eng/index.html
3692C-0203 D5
©2002 TOSHIBA CORPORATION
Printed in Japan