X9530B15I XICOR [Xicor Inc.], X9530B15I Datasheet - Page 22

• Manufacturer Part Number: X9530B15I
• Description: Temperature Compensated Laser Diode Controller
• Manufacturer: XICOR [Xicor Inc.]

X9530
ABSOLUTE MAXIMUM RATINGS
All voltages are referred to Vss.
Temperature under bias ...................–65°C to +100°C
Storage temperature ........................–65°C to +150°C
Voltage on every pin except Vcc
Voltage on Vcc Pin .............................................0 to 5.5V
D.C. Output Current at pin SDA
D.C. Output Current at pins R1, R2,
D.C. Output Current at pins I1 and I2 ................-3 to 3mA
Lead temperature (soldering, 10 seconds)........ 300°C
OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS
All typical values are for 25°C ambient temperature and 5 V at pin Vcc. Maximum and minimum specifications are
over the recommended operating conditions. All voltages are referred to the voltage at pin Vss unless otherwise
specified. All bits in control registers are “0” unless otherwise specified. 510¾, 0.1%, resistor connected between
R1 and Vss, and another between R2 and Vss unless otherwise specified. 400kHz TTL input at SCL unless
otherwise specified. SDA pulled to Vcc through an external 2K¾ resistor unless otherwise specified. 2-wire
interface in “standby” (see notes 1 and 2 on page 22), unless otherwise specified. WP, A0, A1, and A2 floating
unless otherwise specified. VRef pin unloaded, unless otherwise specified.
REV 3.7 8/26/04
Temperature
Temperature while writing to memory
Voltage on Vcc Pin
Voltage on any other Pin
Iccstby
Iccfull
Iccwrite
I
V
V
I
VRef and VSense ....................................-0.50 to 1 mA
PLDN
INTTL
ILTTL
IHTTL
Symbol
Standby current into Vcc
pin
Vcc pin
into Vcc pin
On-chip pull down
current at WP, A0,
A1,and A2
SCL and SDA, input Low
voltage
SCL and SDA, input High
voltage
SCL and SDA input
current
Full operation current into
Nonvolatile Write current
Parameter
...................... 0 to 5 mA
................–1.0V to +7V
Parameter
Min
2.0
-1
0
www.xicor.com
Typ
4
1
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; functional operation of the
device (at these or any other conditions above those
listed in the operational sections of this specification) is
not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device
reliability.
Max
0.8
20
10
2
9
Unit
mA
mA
mA
µA
µA
V
V
Characteristics subject to change without notice.
R1 and R2 floating, VRef unloaded.
2-wire interface reading from
memory, I
Vss, DAC input bytes: FFh, VRef
unloaded.
Average from START condition until
t
WP: Vcc, R1 and R2 floating,
VRef unloaded.
V(WP), V(A0), V(A1), and V(A2) from
0V to Vcc
Pin voltage between 0 and Vcc, and
SDA as an input.
WP
after the STOP condition
Test Conditions / Notes
Min.
–40
-0.3
0
3
1
and I
Vcc + 0.3
2
both connected to
Max.
+100
+70
5.5
Units
22 of 30
°C
°C
V
V