DATASHEET

±16.5kV ESD Protected, 1.8V, Micro Power, +125°C,
1/8 Unit Load, RS-485/RS-422 Differential Receivers
ISL32610E, ISL32611E, ISL32612E
The ISL32610E, ISL32611E, ISL32612E are ±16.5kV
IEC61000 ESD protected, fractional unit load (UL), 1.8V
powered, single differential receivers (Rx) for balanced (e.g.,
RS-485) data communication. With their 85µA supply
currents, these receivers are optimized for low power
applications, and deliver the lowest supply currents of any
available single Rx IC (see Figure 1).
Features
To improve performance in low data rate applications with
slow signal transitions, these Rx feature symmetrical switching
points (±200mV) and increased hysteresis. The symmetrical
switching points eliminate the duty cycle distortion introduced
by “full-failsafe” type receivers (see Figure 2), while the larger
hysteresis increases noise immunity.
• Symmetrical Switching Thresholds for Less Duty Cycle
Distortion (see Figure 2)
• Wide Supply Voltage Range . . . . . . . . . . . . . . . . . 1.8V to 3.6V
• Ultra Low Quiescent Supply Current . . . . . . . . . 110µA (Max.)
• IEC61000 ESD Protection on RS-485 Bus Pins . . . . ±16.5kV
- Class 3 ESD Level on all Other Pins. . . . . . . . . . >8kV HBM
• 5V Tolerant Logic Inputs
• Pb-Free (RoHS Compliant)
Applications
• Industrial/Process Control Networks, Factory Automation
• High Node Count Networks
• Space Constrained Systems
See Table 1 for a summary of each device’s features. For a
companion 1.8V differential transmitter in a SOT-23 package,
reference the ISL32613E data sheet.
ISL3282E
STATIC
ICC (µA)
250
200
150
DYNAMIC (256kbps)
ISL3261XE
STATIC
50
1.8
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
3.6
RECEIVER OUTPUT (V)
RECEIVER INPUT (V)
• Building Environmental Control Systems
DYNAMIC (256kbps)
100
• 1/8 Unit Load Allows up to 256 Devices on the RS-485 Bus
• Three State Rx Output Available
Receiver inputs feature a “failsafe-if-open” design, which
ensures a logic high Rx output if Rx inputs are floating. Data
rates up to 256kbps are achievable with this device at
VCC = 1.8V.
300
• Data Rates up to 256kbps (1.8V) or 500kbps (3.3V)
• Specified for +125°C Operation
Receivers present a 1/8 “unit load” to the data bus, which
allows up to 256 devices on the network for large node count
systems (e.g., process automation, remote meter reading
systems). The ISL32611E/ISL32612E Rx output is tri-statable
via the RE/RE input.
500
450
400
350
• Larger Hysteresis for Improved Noise Immunity . . . . . 70mV
1
A-B
0
-1
4
ISL3261XE
0
4
ISL3282E
0
VCC = 3.3V, DATA RATE = 125kbps
TIME (4µs/DIV)
VCC (V)
FIGURE 1. ISL3261XE REDUCES OPERATING ICC BY A FACTOR OF
4 FROM PREVIOUS GENERATION RECEIVER ICs, AND
OPERATES WITH SUPPLY VOLTAGES AS LOW AS 1.8V
October 21, 2011
FN7869.0
1
FIGURE 2. COMPARED WITH A FULL-FAILSAFE RECEIVER, THE
SYMMETRICAL RX THRESHOLDS OF THE ISL3261XE
DELIVER LESS OUTPUT DUTY CYCLE DISTORTION
WHEN DRIVEN WITH SLOW INPUT SIGNALS
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas Inc. 2011. All Rights Reserved
Intersil (and design) is a trademark owned by Intersil Corporation or one of its subsidiaries.
All other trademarks mentioned are the property of their respective owners.
ISL32610E, ISL32611E, ISL32612E
TABLE 1. SUMMARY OF FEATURES
PART NUMBER
NO. OF DEVICES
ALLOWED ON BUS
CONFIGURATION
1.8V, 3.3V
DATA RATE
(kbps)
QUIESCENT
ICC (µA)
Rx ENABLE?
LOW POWER
SHUTDOWN?
PIN
COUNT
ISL32610E
Rx Only
256
256, 500
No
85
No
5
ISL32611E
Rx Only
256
256, 500
Yes, Active Low
85
Yes
6
ISL32612E
Rx Only
256
256, 500
Yes, Active High
85
Yes
6
Ordering Information
PART NUMBER
(Notes 1, 2, 3, 4)
PART MARKING
PACKAGE
Tape & Reel
(Pb-Free)
TEMP. RANGE
(°C)
PKG. DWG. #
ISL32610EFHZ-T
610F
-40 to +125
5 Ld SOT-23
P5.064
ISL32610EFHZ-T7A
610F
-40 to +125
5 Ld SOT-23
P5.064
ISL32611EFHZ-T
611F
-40 to +125
6 Ld SOT-23
P6.064
ISL32611EFHZ-T7A
611F
-40 to +125
6 Ld SOT-23
P6.064
ISL32612EFHZ-T
612F
-40 to +125
6 Ld SOT-23
P6.064
ISL32612EFHZ-T7A
612F
-40 to +125
6 Ld SOT-23
P6.064
NOTES:
1. Please refer to TB347 for details on reel specifications.
2. These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte
tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil
Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020.
3. For Moisture Sensitivity Level (MSL), please see device information page for ISL32610E, ISL32611E, ISL32612E. For more information on MSL,
please see Tech Brief TB363.
4. The part marking is located on the bottom of the part.
Pin Configurations
ISL32612E
(6 LD SOT-23)
TOP VIEW
ISL32610E
(5 LD SOT-23)
TOP VIEW
VCC
1
GND 2
5
A
4
B
ISL32611E
(6 LD SOT-23)
TOP VIEW
1
GND 2
R
RO 3
1
GND 2
R
RO 3
VCC
VCC
R
RO 3
6
A
5
RE
4
B
Truth Table
RECEIVING
6
A
5
RE
4
B
INPUTS
OUTPUT
RE / RE (Note 12)
A-B
RO
0/1
≥ +0.2V
1
0/1
≤ -0.2V
0
0/1
Inputs Open
1
1/0
X
High-Z (Note 5)
NOTE:
5. Low Power Shutdown Mode (Note 10, except for the ISL32610E)
2
FN7869.0
October 21, 2011
ISL32610E, ISL32611E, ISL32612E
Pin Descriptions
PIN NUMBER
PIN NAME
ISL32610E
ISL32611E
ISL32612E
FUNCTION
VCC
1
1
1
System power supply input (1.8V to 3.6V).
GND
2
2
2
Ground connection.
RO
3
3
3
Receiver output: If A > B by at least 0.2V, RO is high; if A < B by 0.2V or more, RO is low; RO = High
if A and B are unconnected (floating).
B
4
4
4
±16.5kV IEC61000 ESD Protected, inverting differential receiver input.
RE
-
5
-
Receiver output enable. RO is enabled when RE is low; RO is high impedance when RE is high. If
the enable function isn’t needed, connect RE to GND. RE is internally pulled low.
RE
-
-
5
Receiver output enable. RO is enabled when RE is high; RO is high impedance when RE is low. If
the enable function isn’t needed, connect RE to VCC through a 1kΩ or greater resistor. RE is
internally pulled high.
A
5
6
6
±16.5kV IEC61000 ESD Protected, noninverting differential receiver input.
Typical Operating Circuit
+1.8V
+1.8V
+
1
0.1µF
0.1µF
+
2
VCC
3 RO
VCC
R
D
5 RE
B
4
4
Z
A
6
6
Y
DE 3
GND
GND
2
5
ISL32611E
3
DI 1
ISL32613E
FN7869.0
October 21, 2011
ISL32610E, ISL32611E, ISL32612E
Absolute Maximum Ratings
Thermal Information
VCC to Ground . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7V
Input Voltages
RE, RE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 7V
A, B . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -8V to +12.5V
Output Voltages
RO. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to (VCC +0.3V)
ESD Rating . . . . . . . . . . . . . . See “Electrical Specifications” Table page 5
Latch-up (per JESD78, Level 2, Class A) . . . . . . . . . . . . . . . . . . . . . +125°C
Thermal Resistance (Typical)
θJA (°C/W)
θJC (°C/W)
5 Ld SOT-23 Package (Note 6, 7) . . . . . . .
190
120
6 Ld SOT-23 Package (Note 6, 7) . . . . . . .
177
120
Maximum Junction Temperature (Plastic Package) . . . . . . . . . . . +150°C
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . -65°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see link below
http://www.intersil.com/pbfree/Pb-FreeReflow.asp
Recommended Operating Conditions
Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +125°C
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.8V to 3.3V
Common Mode Input Voltage
VCC = 1.8V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -2V to +2V
VCC = 3.3V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -7V to +12V
CAUTION: Do not operate at or near the maximum ratings listed for extended periods of time. Exposure to such conditions may adversely impact product
reliability and result in failures not covered by warranty.
NOTES:
6. θJA is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
7. For θJC, the “case temp” location is taken at the package top center.
Electrical Specifications
(
Test Conditions: VCC = 1.8V; Unless Otherwise Specified. Typicals are at VCC = 1.8V, TA = +25°C. Boldface
limits apply over the operating temperature range, -40°C to +125°C. (Note 9)
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
(°C)
MIN
(Note 8)
TYP
MAX
(Note 8) UNITS
DC CHARACTERISTICS
Logic Input High Voltage (Note 12)
VIH
RE, RE
VCC = 1.8V
Full
1.2
-
-
V
3V ≤ VCC ≤ 3.6V
Full
2
-
-
V
VCC = 1.8V
Full
-
-
0.45
V
3V ≤ VCC ≤ 3.6V
Full
-
-
0.8
V
VCC = 1.8V
Full
-6
-
6
µA
VCC ≤ 3.6V
Full
-12
-
12
µA
VIN = 2V
Full
-
-
60
µA
VIN = -2V
Full
-60
-
-
µA
VCC = 0V or 3.6V
VIN = 12V
Full
-
-
125
µA
VIN = -7V
Full
-100
-
-
µA
-2V ≤ VCM ≤ 2V
VCC = 1.8V
Full
-0.2
-
0.2
V
-7V ≤ VCM ≤ 12V
3V ≤ VCC ≤ 3.6V
Full
-0.2
-
0.2
V
VCC = 1.8V
Full
-
70
-
mV
Logic Input Low Voltage (Note 12)
VIL
RE, RE
Logic Input Current (Note 12)
IIN1
RE, RE
Input Current (A, B) (Note 11)
IIN2
VCC = 0V or 1.8V
Receiver Differential Threshold
Voltage
V TH
Receiver Input Hysteresis
ΔV TH
VCM = 0V
Full
-
70
-
mV
Receiver Output High Voltage
VOH
IO = -1mA, VID = 200mV
Full
VCC - 0.4
-
-
V
Receiver Output Low Voltage
VOL
IO = 2mA, VID = -200mV
Full
-
-
0.4
V
Three-State (High Impedance)
Receiver Output Current (Note 12)
IOZR
0V ≤ VO ≤ VCC
Full
-1
-
1
µA
Receiver Short-Circuit Current
IOSR
0V ≤ VO ≤ VCC
Full
-
-
30
mA
3V ≤ VCC ≤ 3.6V
No-Load Supply Current
ICC
Shutdown Supply Current
(Notes 10, 12)
ISHDN
RE = 0V or RE = VCC
Full
-
85
110
µA
3V ≤ VCC ≤ 3.6V
Full
-
-
135
µA
Full
-
-
2
µA
ISL32611, RE = VCC, VCC ≥ 1.8V
ISL32612, RE = 0V
4
VCC = 1.8V
VCC = 1.8V
Full
-
-
7
µA
VCC ≤ 3.6V
Full
-
-
14
µA
FN7869.0
October 21, 2011
ISL32610E, ISL32611E, ISL32612E
Electrical Specifications Test Conditions: VCC = 1.8V; Unless Otherwise Specified. Typicals are at VCC = 1.8V, TA = +25°C. Boldface
limits apply over the operating temperature range, -40°C to +125°C. (Note 9) (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
(°C)
MIN
(Note 8)
TYP
-
MAX
(Note 8) UNITS
SWITCHING CHARACTERISTICS
Maximum Data Rate
fMAX
Receiver Input to Output Delay
tPLH, tPHL
Receiver Skew | tPLH - tPHL |
tSKD
VID = ±1V, VCM = 0V,
(Figure 3)
VCC = 1.8V
Full
256
3V ≤ VCC ≤ 3.6V
Full
500
(Figure 3)
VCC = 1.8V
Full
-
VCC = 3.3V
25
-
(Figure 3)
kbps
ns
200
-
ns
-
3
125
ns
25
-
6
-
ns
VCC = 1.8V
Full
-
1100
4000
ns
VCC = 3.3V
25
-
1500
-
ns
VCC = 1.8V
Full
-
1100
4000
ns
VCC = 3.3V
25
-
1500
-
ns
CL = 15pF, SW = GND,
(Figure 4, Note 12)
VCC = 1.8V
Full
-
15
75
ns
VCC = 3.3V
25
-
6
-
ns
CL = 15pF, SW = VCC,
(Figure 4, Note 12)
VCC = 1.8V
Full
-
15
75
ns
VCC = 3.3V
25
-
6
-
ns
IEC61000-4-2, Air-Gap Discharge Method
25
-
±16.5
-
kV
IEC61000-4-2, Contact Discharge Method
25
-
±9
-
kV
Human Body Model, From Bus Pins to GND
25
-
±16.5
-
kV
Human Body Model (Tested per JESD22-A114E)
25
-
±8
-
kV
Machine Model (Tested per JESD22-A115-A)
25
-
±400
-
V
Receiver Enable to Output Low
tZL
CL = 15pF, SW = VCC,
(Figure 4, Note 12)
tLZ
1000
Full
CL = 15pF, SW = GND,
(Figure 4, Note 12)
Receiver Disable from Output Low
210
VCC = 1.8V
tZH
tHZ
kbps
VCC = 3.3V
Receiver Enable to Output High
Receiver Disable from Output High
-
ESD PERFORMANCE
RS-485 Pins (A, B)
All Pins
NOTES:
8. Compliance to data sheet limits is assured by one or more methods: production test, characterization and/or design.
9. Currents into device pins are positive; currents out of device pins are negative. Voltages are referenced to ground unless otherwise specified.
10. The ISL32611E enters SHDN whenever RE switches high, and the ISL32612E enters SHDN whenever RE switches low.
11. Devices meeting these limits are denoted as “1/8 unit load (1/8 UL)” transceivers. The RS-485 standard allows up to 32 Unit Loads on the bus, so
there can be 256 1/8 UL devices on a bus.
12. Not applicable to the ISL32610E.
Test Circuits and Waveforms
GND / VCC
B
R
A
+0.5V
B
RE / RE
RO
15pF
0V
0V
-0.5V
A
tPLH
tPHL
VOH
SIGNAL
GENERATORS
50%
RO
50%
VOL
FIGURE 3A. TEST CIRCUIT
FIGURE 3B. MEASUREMENT POINTS
FIGURE 3. RECEIVER PROPAGATION DELAY AND DATA RATE
5
FN7869.0
October 21, 2011
ISL32610E, ISL32611E, ISL32612E
Test Circuits and Waveforms (Continued)
VCC
RE
50%
50%
0V
RE / RE
VCC
B
SIGNAL
GENERATOR
1kΩ
RO
R
VCC
SW
A
RE
50%
50%
0V
GND
15pF
tZH
OUTPUT HIGH
VOH - 0.25V
RO
PARAMETER
A
SW
tHZ
+1V
GND
tLZ
-1V
VCC
tZH
+1V
GND
tZL
-1V
VCC
FIGURE 4A. TEST CIRCUIT
tHZ
VOH
50%
0V
tZL
tLZ
VCC
RO
50%
VOL + 0.25V V
OUTPUT LOW
OL
FIGURE 4B. MEASUREMENT POINTS
FIGURE 4. RECEIVER ENABLE AND DISABLE TIMES (EXCLUDING ISL32610E)
6
FN7869.0
October 21, 2011
ISL32610E, ISL32611E, ISL32612E
Application Information
Features
These devices utilize a differential input receiver for maximum
noise immunity and common mode rejection. Input sensitivity is
±200mV, as required by the RS-422 and RS-485 standards.
These receivers’ symmetrical ±200mV switching thresholds
deliver less duty cycle distortion than similar receivers with a
full-failsafe design (i.e., skewed low/high input thresholds, (such
as -200mV/-20mV) which increase the high bit width). This
distortion is especially noticeable when the Rx is driven by slow
input transitions (see Figure 2).
The symmetrical input thresholds also allow more room for
increased input hysteresis, thereby increasing the Rx noise
immunity. The 70mV hysteresis of this Rx is twice the amount
specified for most full-failsafe devices.
Receiver input resistance of 96kΩ surpasses the RS-422
specification of 4kΩ, and is eight times the RS-485 “Unit Load
(UL)” requirement of 12kΩ minimum. Thus, these products are
known as “one-eighth UL” receivers, and there can be up to 256
of these devices on a network while still complying with the
RS-485 loading specification.
Receiver inputs function with common mode voltages (CMV) of
±2V with VCC = 1.8V, and with CMVs of -7V to +12V for
VCC ≥ 2.7V.
All the receivers include a “failsafe-if-open” function that
guarantees a high level receiver output if the receiver inputs are
unconnected (floating). As mentioned previously, the full-failsafe
function is not implemented in order to deliver output duty cycles
that better match the input.
Receivers support data rates up to 256kbps (VCC = 1.8V) or
500kbps (VCC ≥ 3V), and receiver outputs of the ISL32611E and
ISL32612E are three-statable via the active low RE or active high
RE input.
Data Rate Recommendations
When coupled with the ISL32613E or ISL32614E 1.8V
transmitter ICs, these receivers are useful for networks up to
4000’ (1220m) long, or for data rates up to 500kbps. For 4000’
distances with VCC = 1.8V, the ISL32613E can be used with any
of these receivers at data rates ≤ 50kbps. With VCC = 3.3V, any
transmitter / receiver combination operates over 4000’ at rates
up to 128kbps. Shorter networks allow data rates up to 500kbps,
as shown in Figures 9, 10, 11 and 12.
Network termination resistors are only recommended for
networks operating at VCC ≥ 2.7V, and using termination
resistors may allow for higher data rates.
7
Low Power Shutdown Mode (ISL32611E and
ISL32612E)
These devices use a fraction of the power required by most
differential receivers (see Figure 1 on page 1), but they also
include a shutdown feature that reduces the already low
quiescent ICC even further. The ISL32611E and ISL32612E enter
shutdown whenever the receiver is disabled (RE = GND or
RE = VCC).
ESD Protection
All pins on these devices include class 3 (>6kV) Human Body
Model (HBM) ESD protection structures, but the bus pins (Rx
inputs) incorporate advanced structures allowing them to survive
ESD events in excess of ±16.5kV HBM and ±16.5kV IEC61000.
The bus pins are particularly vulnerable to ESD damage because
they typically connect to an exposed port on the exterior of the
finished product. Simply touching the port pins, or connecting a
cable, can cause an ESD event that might destroy unprotected
ICs. These new ESD structures protect the device whether or not
it is powered up, and without degrading the common mode
range. This built-in ESD protection eliminates the need for
board-level protection structures (e.g., transient suppression
diodes), and the associated, undesirable capacitive load they
present.
IEC61000-4-2 Testing
The IEC61000 test method applies to finished equipment, rather
than to an individual IC. Therefore, the pins most likely to suffer
an ESD event are those that are exposed to the outside world (the
bus pins in this case), and the IC is tested in its typical application
configuration (power applied) rather than testing each pin-to-pin
combination. The smaller value current limiting resistor coupled
with the larger charge storage capacitor yields a test that is much
more severe than the HBM test. The extra ESD protection built
into this device’s bus pins allows the design of equipment
meeting level 4 criteria without the need for additional
board-level protection on the I/O port.
AIR-GAP DISCHARGE TEST METHOD
For the air-gap discharge test method, a charged probe tip moves
toward the IC pin until the voltage arcs to it. The current
waveform delivered to the IC pin depends on approach speed,
humidity, temperature, etc., so it is difficult to obtain repeatable
results. The A and B pins withstand ±16.5kV air-gap discharges.
CONTACT DISCHARGE TEST METHOD
During the contact discharge test, the probe contacts the tested
pin before the probe tip is energized, thereby eliminating the
variables associated with the air-gap discharge. The result is a
more repeatable and predictable test, but equipment limits
prevent testing devices at voltages higher than ±9kV. The
ISL32610E, ISL32611E, ISL32612E survive ±9kV contact
discharges on the bus pins.
FN7869.0
October 21, 2011
ISL32610E, ISL32611E, ISL32612E
Typical Performance Curves
30
VCC = 1.8V
+25°C
8
RECEIVER OUTPUT CURRENT (mA)
RECEIVER OUTPUT CURRENT (mA)
10
TA = +25°C; Unless Otherwise Specified
+85°C
6
+125°C
4
2
RO LOW
0
RO HIGH
-2
+25°C
+125°C
-4
-6
0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
1.6
+85°C
20
+125°C
10
RO LOW
0
RO HIGH
-10
+85°C
+25°C
+125°C
-20
-30
1.8
+25°C
VCC = 3.3V
0
0.3
0.6
0.9
1.2
1.5
1.8
2.1
2.4
2.7
3.0
3.3
RECEIVER OUTPUT VOLTAGE (V)
RECEIVER OUTPUT VOLTAGE (V)
FIGURE 5. RECEIVER OUTPUT CURRENT vs RECEIVER OUTPUT
VOLTAGE (VCC = 1.8V)
FIGURE 6. RECEIVER OUTPUT CURRENT vs RECEIVER OUTPUT
VOLTAGE (VCC = 3.3V)
105
120
RE = 0V, RE = VCC
500kbps
100
110
VCC = 3.3V
100
95
90
90
256kbps
ICC (µA)
ICC (µA)
128kbps
80
9.6kbps
85
VCC = 1.8V
70
80
60
75
-15
10
35
60
85
70
1.8
110 125
2.0
1
0
A-B
-1
RD = ∞
-2
2
1
0
TIME (10µs/DIV)
FIGURE 9. ISL32613E AND ISL32611E PERFORMANCE WITH
VCC = 1.8V, 128kbps, 2000’ (610m) CAT 5 CABLE
8
RECEIVER INPUTS (V)
2
2.6
2.8
3.0
3.2
3.4
3.6
5
RECEIVER OUTPUT (V)
RECEIVER INPUTS (V)
RECEIVER OUTPUT (V)
0
DI
2.4
FIGURE 8. DYNAMIC SUPPLY CURRENT vs SUPPLY VOLTAGE AT
DIFFERENT DATA RATES
DRIVER INPUT (V)
FIGURE 7. STATIC SUPPLY CURRENT vs TEMPERATURE
2
2.2
VCC (V)
TEMPERATURE (°C)
DRIVER INPUT (V)
50
-40
0
DI
3
2
1
0
A-B
-1
-2
-3
RD = ∞
4
2
0
TIME (10µs/DIV)
FIGURE 10. ISL32613E AND ISL32611E PERFORMANCE WITH
VCC = 3.3V, 256kbps, 3000’ (915m) CAT 5 CABLE
FN7869.0
October 21, 2011
ISL32610E, ISL32611E, ISL32612E
RECEIVER OUTPUT (V)
0
DRIVER INPUT (V)
RECEIVER INPUTS (V)
2
DI
2
1
0
A-B
-1
-2
RD = ∞
2
1
0
TIME (10µs/DIV)
FIGURE 11. ISL32614E AND ISL32611E PERFORMANCE WITH
VCC = 1.8V, 256kbps, 1000’ (305m) CAT 5 CABLE
DRIVER INPUT (V)
TA = +25°C; Unless Otherwise Specified (Continued)
5
0
RECEIVER OUTPUT (V) RECEIVER INPUTS (V)
Typical Performance Curves
DI
4
3
2
1
0
A-B
-1
-2
-3
-4
RD = ∞
4
2
0
TIME (4µs/DIV)
FIGURE 12. ISL32614E AND ISL32611E PERFORMANCE WITH
VCC = 3.3V, 500kbps, 2000’ (610m) CAT 5 CABLE
Die Characteristics
SUBSTRATE POTENTIAL (POWERED UP) :
GND
PROCESS:
Si Gate BiCMOS
9
FN7869.0
October 21, 2011
ISL32610E, ISL32611E, ISL32612E
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to web to make
sure you have the latest revision.
DATE
10/21/2011
REVISION
CHANGE
FN7869.0 Initial Release
Products
Intersil Corporation is a leader in the design and manufacture of high-performance analog semiconductors. The Company's products
address some of the industry's fastest growing markets, such as, flat panel displays, cell phones, handheld products, and notebooks.
Intersil's product families address power management and analog signal processing functions. Go to www.intersil.com/products for a
complete list of Intersil product families.
For a complete listing of Applications, Related Documentation and Related Parts, please see the respective device information page on
intersil.com: ISL32610E, ISL32611E, ISL32612E
To report errors or suggestions for this datasheet, please go to: www.intersil.com/askourstaff
FITs are available from our website at: http://rel.intersil.com/reports/search.php
For additional products, see www.intersil.com/product_tree
Intersil products are manufactured, assembled and tested utilizing ISO9000 quality systems as noted
in the quality certifications found at www.intersil.com/design/quality
Intersil products are sold by description only. Intersil Corporation reserves the right to make changes in circuit design, software and/or specifications at any time
without notice. Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be
accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third
parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries.
For information regarding Intersil Corporation and its products, see www.intersil.com
10
FN7869.0
October 21, 2011
ISL32610E, ISL32611E, ISL32612E
Package Outline Drawing
P5.064
5 LEAD SMALL OUTLINE TRANSISTOR PLASTIC PACKAGE
Rev 3, 4/11
8°
0°
3.00 3
2.80
(1.90)
5
0.22
0.08 5
4
3.00
2.60
1.70
1.50
3
2
(0.95)
SEE DETAIL X
0.50
0.30
0.20 (0.008) M C
TOP VIEW
END VIEW
0.25
0.10
0.10 MIN
1.30
0.90
1.45 SEATING
0.90 PLANE
C
GAUGE PLANE
SEATING
PLANE
4
0.55
0.35
C
0.15
0.00
0.10 (0.004) C
(0.60)
SIDE VIEW
8°
0°
(0.25)
DETAIL "X"
5x (0.60)
5x (1.2)
5
4
(2.4)
NOTES:
1. Dimensioning and tolerance per ASME Y14.5M-1994.
3
2. Package conforms to EIAJ SC-74 and JEDEC MO178AA.
3. Package length and width are exclusive of mold flash, protrusions,
or gate burrs.
4. Footlength measured at reference to gauge plane.
5. Lead thickness applies to the flat section of the lead between
0.08mm and 0.15mm from the lead tip.
(2x 0.95)
6. Controlling dimension: MILLIMETER.
Dimensions in ( ) for reference only.
(1.90)
TYPICAL RECOMMENDED LAND PATTERN
11
FN7869.0
October 21, 2011
ISL32610E, ISL32611E, ISL32612E
Package Outline Drawing
P6.064
6 LEAD SMALL OUTLINE TRANSISTOR PLASTIC PACKAGE
Rev 4, 2/10
0-8°
1.90
0.95
0.08-0.22
D
A
6
5
4
2.80
PIN 1
INDEX AREA
3
1.60 +0.15/-0.10
3
(0.60)
1
2
3
0.20 C
2x
0.40 ±0.10
B
SEE DETAIL X
3
0.20 M C A-B D
END VIEW
TOP VIEW
10° TYP
(2 PLCS)
2.90 ±0.10
3
1.15 +0.15/-0.25
C
0.10 C
SEATING PLANE
0.00-0.15
SIDE VIEW
(0.25)
GAUGE
PLANE
1.45 MAX
DETAIL "X"
0.45±0.1
4
(0.95)
(0.60)
(1.20)
(2.40)
NOTES:
1.
Dimensions are in millimeters.
Dimensions in ( ) for Reference Only.
2.
Dimensioning and tolerancing conform to ASME Y14.5M-1994.
3.
Dimension is exclusive of mold flash, protrusions or gate burrs.
4.
Foot length is measured at reference to guage plane.
5.
Package conforms to JEDEC MO-178AB.
TYPICAL RECOMMENDED LAND PATTERN
12
FN7869.0
October 21, 2011
Similar pages