DATASHEET

Dual Channel Differential DSL Line Driver
ISL1533A
Features
The ISL1533A is a dual channel differential amplifier designed
for driving high crest factor signals at very low distortion levels.
The high drive capability of 450mA makes this driver ideal for
DMT designs. It contains two pairs of wideband, high-voltage,
current mode feedback amplifiers designed on Intersil’s HS30
Bipolar SOI process for low power consumption in Asymmetric
Digital Subscriber Line (ADSL) and Power Line Communications
(PLC) systems. This process also provides for very rugged
protection against lightning induced surges on the line.
• 450mA output drive capability
The supply current can be set using a resistor on the IADJ pin.
Pins (C0 and C1) can also be used to adjust supply current to
one of four preset modes (full-IS, 3/4-IS, 1/2-IS, and full
power-down). The ISL1533A integrates 50k pull-up resistors on
C0 and C1 pins to initially disable the device.
• Pb-free (RoHS compliant)
• 44.4VP-P differential output drive into 100
• ±5V to ±15V or single supply to 30V operation
• Operates down to supply current of 4mA per port
• Current control pins
• Channel separation
- 80dB at 500kHz
Applications
• Dual port ADSL2+ line drivers
• Power Line Communications (PLC)
The ISL1533A operates on ±5V to ±15V supplies or single
supply up to 30V and retains its bandwidth and linearity over
the complete full scale supply range.
The device is supplied in a thermally-enhanced small footprint
(4mmx5mm) 24 Ld QFN package. The ISL1533A is specified
for operation over the full -40°C to +85°C temperature range.
VS+
RT
+
TX+
VS-
25
0.22µF
TXFR 1:1
RF
FROM AFE
100
3k
2RG
667
VS+
TX-
RT
+
VS-
25
0.22µF
RF
3k
FIGURE 1. TYPICAL APPLICATION CIRCUIT
May 9, 2014
FN8648.0
1
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 1-888-468-3774 | Copyright Intersil Americas LLC 2014. 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.
ISL1533A
Ordering Information
PART NUMBER
(Notes 2, 3)
PACKAGE
(Pb-free)
PART MARKING
PKG. DWG. #
ISL1533AIRZ
1533A IRZ
24 Ld QFN
L24.4x5F-A
ISL1533AIRZ-T13 (Note 1)
1533A IRZ
24 Ld QFN (Tape & Reel)
L24.4x5F-A
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 ISL1533A. For more information on MSL please see techbrief TB363.
Pin Configuration
20 VOUTA
21 NC
22 VS-
23 C0AB
24 C1AB
ISL1533AIRZ
(24 LD QFN)
TOP VIEW
VINA+ 1
19 VINA-
VINB+ 2
18 VINB-
GND 3
17 VOUTB
THERMAL
PAD
IADJ 4
16 NC
NC 5
15 VOUTC
VOUTD 12
VS+ 11
13 VINDNC 10
VIND+ 7
C0CD 9
14 VINC-
C1CD 8
VINC+ 6
THERMAL PAD TO BE CONNECTED TO GND
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ISL1533A
Pin Descriptions
24 Ld QFN
PIN NAME
1
VINA+
FUNCTION
CIRCUIT
Amplifier A non-inverting input
VS+
7.5k
VSCIRCUIT 1
2
VINB+
3
GND
4
IADJ
(Note 4)
Amplifier B non-inverting input
(Reference Circuit 1)
Ground connection
Supply current control pin for both
DSL channels #1 and #2
VS+
IADJ
VS-
GND
CIRCUIT 2
5, 10, 16, 21
NC
6
VINC+
7
VIND+
8
C1CD (Note 5)
Not connected
Amplifier C non-inverting input
(Reference Circuit 1)
Amplifier D non-inverting input
(Reference Circuit 1)
DSL channel #2 current control pin
2.6V
VS+
VS+
50k
COAB
20k
VSIADJ
CIRCUIT 3
9
C0CD (Note 5)
11
VS+
DSL channel #2 current control pin
(Reference Circuit 3)
12
VOUTD
Amplifier D output
(Reference Circuit 1)
13
VIND-
Amplifier D inverting input
(Reference Circuit 1)
Positive supply
14
VINC-
Amplifier C inverting input
(Reference Circuit 1)
15
VOUTC
Amplifier C output
(Reference Circuit 1)
17
VOUTB
Amplifier B output
(Reference Circuit 1)
18
VINB-
Amplifier B inverting input
(Reference Circuit 1)
19
VINA-
Amplifier A inverting input
(Reference Circuit 1)
20
VOUTA
Amplifier A output
(Reference Circuit 1)
22
VS-
23
C0AB (Note 6)
DSL channel #1 current control pin
Negative supply
(Reference Circuit 3)
24
C1AB (Note 6)
DSL channel #1 current control pin
(Reference Circuit 3)
NOTES:
4. IADJ controls bias current (IS) setting for both DSL channels.
5. Amplifiers C and D comprise DSL channel #2. C0CD and C1CD control IS settings for DSL channel #2.
6. Amplifiers A and B comprise DSL channel #1. C0AB and C1AB control IS settings for DSL channel #1.
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ISL1533A
Absolute Maximum Ratings (TA = +25°C)
Thermal Information
VS+ to VS- Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 30V
VS+ Voltage to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 30V
VS- Voltage to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -30V to 0.3V
Driver VIN+ Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VS- to VS+
C0, C1 Voltage to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 6V
IADJ Voltage to GND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 4V
ESD Rating
Human Body Model (Per MIL-STD-883 Method 3015.7) . . . . . . . . . . 3kV
Machine Model (Per EIAJ ED-4701 Method C-111) . . . . . . . . . . . . . 200V
Thermal Resistance (Typical)
JA (°C/W) JC (°C/W)
24 Lead QFN Package (Notes 7, 8) . . . . . .
39
4.5
Current into any Input . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8mA
Output Current from Driver (Static) . . . . . . . . . . . . . . . . . . . . . . . . . . . 50mA
Power Dissipation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .See Figure 37
Storage Temperature Range. . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Pb-Free Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see TB493
Recommended Operating Conditions
Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40°C to +85°C
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +150°C
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:
7. JA is measured in free air with the component mounted on a high effective thermal conductivity test board with “direct attach” features. See Tech
Brief TB379.
8. For JC, the “case temp” location is the center of the exposed metal pad on the package underside.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise
noted, all tests are at the specified temperature and are pulsed tests, therefore: TJ = TC = TA.
Electrical Specifications
PARAMETER
VS = ±12V, RF = 3k, RL= 50, IADJ = C0 = C1 = 0V, TA = +25°C. Amplifiers tested separately.
DESCRIPTION
CONDITIONS
MIN
(Note 9)
TYP
MAX
Note 9
UNIT
SUPPLY CHARACTERISTICS
IS+ (Full IS)
Positive Supply Current per Amplifier
All outputs at 0V, C0 = C1 = 0V, RADJ = 0
3.0
4.0
5.0
mA
IS- (Full IS)
Negative Supply Current per Amplifier
All outputs at 0V, C0 = C1 = 0V, RADJ = 0
-4.88
-3.88
-2.88
mA
IS+ (3/4 IS)
Positive Supply Current per Amplifier
All outputs at 0V, C0 = 5V, C1 = 0V, RADJ = 0
3.0
mA
IS- (3/4 IS)
Negative Supply Current per Amplifier
All outputs at 0V, C0 = 5V, C1 = 0V, RADJ = 0
-2.8
mA
IS+ (1/2 IS)
Positive Supply Current per Amplifier
All outputs at 0V, C0 = 0V, C1 = 5V, RADJ = 0
1.63
2.0
2.75
mA
IS- (1/2 IS)
Negative Supply Current per Amplifier
All outputs at 0V, C0 = 0V, C1 = 5V, RADJ = 0
-2.63
-1.88
-1.5
mA
IS+ (Power-down)
Positive Supply Current per Amplifier
All outputs at 0V, C0 = C1 = 5V, RADJ = 0
0.12
0.5
mA
IS- (Power-down)
Negative Supply Current per Amplifier
All outputs at 0V, C0 = C1 = 5V, RADJ = 0
IGND
GND Supply Current per Amplifier
All outputs at 0V
-0.5
0
mA
0.25
mA
INPUT CHARACTERISTICS
VOS
Input Offset Voltage
-10
4
+10
mV
VOS
VOS Mismatch
-2
0
+2
mV
IB+
Non-Inverting Input Bias Current
-7.5
+7.5
µA
IB-
Inverting Input Bias Current
-50
+50
µA
IB-
IB- Mismatch
-10
+10
µA
ROL
Transimpedance
15
M
eN
Input Noise Voltage
10
nV/ Hz
iN
-Input Noise Current
25
pA/ Hz
VIH
Input High Voltage
C0 and C1 inputs
VIL
Input Low Voltage
C0 and C1 inputs
IIH0, IIH1
Input High Current for C0, C1
C0 = 5V, C1 = 5V
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0
2.2
5
V
33
0.8
V
60
µA
FN8648.0
May 9, 2014
ISL1533A
Electrical Specifications
PARAMETER
IIL
VS = ±12V, RF = 3k, RL= 50, IADJ = C0 = C1 = 0V, TA = +25°C. Amplifiers tested separately. (Continued)
MIN
(Note 9)
TYP
-15
-3.5
µA
RL = 100
±11.1
V
RL = 50 (+)
+10.8
V
RL = 50 (-)
-10.8
V
+10.3
V
DESCRIPTION
Input Low Current for C0 or C1
CONDITIONS
C0 = 0V, C1 = 0V
MAX
Note 9
UNIT
OUTPUT CHARACTERISTICS
VOUT
Loaded Output Swing
(RL Single-ended to GND)
RL = 25 (+)
+9.4
RL = 25 (-)
-10.5
450
mA
1
A
IOL
Linear Output Current
AV = 5, RL = 10, f = 100kHz, THD = -60dBc
(10 single-ended)
IOUT
Output Current
VOUT = 1V, RL = 1
-9.3
V
DYNAMIC PERFORMANCE
BW
-3dB Bandwidth
AV = 5, RL-DIFF = 100
60
MHz
HD2
2nd Harmonic Distortion
fC = 200kHz, RL-DIFF = 100VOUT = 10.5VP-P-DIFF
-86
dBc
fC = 2MHz, RL-DIFF = 100VOUT = 2VP-P-DIFF
-65
dBc
HD3
SR
3rd Harmonic Distortion
Slewrate (Single-ended)
fC = 2MHz, RL-DIFF = 100VOUT = 10.5VP-P-DIFF
-60
dBc
fC = 200kHz, RL-DIFF = 100VOUT = 10.5VP-P-DIFF
-92
dBc
fC = 2MHz, RL-DIFF = 100VOUT = 2VP-P-DIFF
-50
dBc
fC = 2MHz, RL-DIFF = 100VOUT = 10.5VP-P-DIFF
-58
dBc
VOUT from -8V to +8V measured at ±4V
400
V/µs
NOTE:
9. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
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ISL1533A
Typical Performance Curves
VS = ±12V
AV = 5
RL = 100DIFF
RF = 1k
VS=±12V
AV=10
RL=100DIFF
RF = 1k
RF = 2k
RF = 3k
RF = 2k
RF = 3k
RF = 4k
RF = 4k
FIGURE 2. DIFFERENTIAL FREQUENCY RESPONSE
vs RF (FULL IS)
VS = ±12V
AV = 5
RL = 100DIFF
RF = 1k
RF = 3k
RF = 2k
FIGURE 3. DIFFERENTIAL FREQUENCY RESPONSE
vs RF (FULL IS)
VS = ±12V
AV = 10
RL = 100DIFF
RF = 3k
RF = 4k
RF = 1k
RF = 2k
RF = 3k
RF = 4k
FIGURE 6. DIFFERENTIAL FREQUENCY RESPONSE
vs RF (1/2 IS)
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RF = 2k
RF = 4k
FIGURE 4. DIFFERENTIAL FREQUENCY RESPONSE
vs RF (3/4 IS)
VS = ±12V
AV = 5
RL = 100DIFF
RF = 1k
FIGURE 5. DIFFERENTIAL FREQUENCY RESPONSE
vs RF (3/4 IS)
VS = ±12V
AV = 10
RL = 100DIFF
RF = 3k
RF = 1k
RF = 2k
RF = 4k
FIGURE 7. DIFFERENTIAL FREQUENCY RESPONSE
vs RF (1/2 IS)
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ISL1533A
Typical Performance Curves (Continued)
VS = ±12V
AV = 5
RF = 3k
RL = 100DIFF
CL = 47pF
CL = 27pF
VS = ±12V
AV = 10
RF = 3k
RL = 100DIFF
CL = 47pF
CL = 15pF
CL = 27pF
CL = 15pF
CL = 0pF
CL = 0pF
FIGURE 8. DIFFERENTIAL FREQUENCY RESPONSE
vs CL (FULL IS)
VS = ±12V
AV = 5
RF = 3k
RL = 100DIFF
CL = 47pF
CL = 27pF
FIGURE 9. DIFFERENTIAL FREQUENCY RESPONSE
vs CL (FULL IS)
VS = ±12V
AV = 10
RF = 3k
RL = 100DIFF
CL = 47pF
CL = 27pF
CL = 15pF
CL = 15pF
CL = 0pF
CL = 0pF
FIGURE 10. DIFFERENTIAL FREQUENCY RESPONSE
vs CL (3/4 IS)
VS = ±12V
AV = 5
RF = 3k
RL = 100DIFF
CL = 47pF
CL = 27pF
CL = 15pF
VS = ±12V
AV = 10
RF = 3k
RL = 100DIFF
CL = 15pF
CL = 0pF
FIGURE 12. DIFFERENTIAL FREQUENCY RESPONSE
vs CL (1/2 IS)
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FIGURE 11. DIFFERENTIAL FREQUENCY RESPONSE
vs CL (3/4 IS)
7
CL = 47pF
CL = 27pF
CL = 0pF
FIGURE 13. DIFFERENTIAL FREQUENCY RESPONSE
vs CL (1/2 IS)
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ISL1533A
Typical Performance Curves (Continued)
VS = ±12V
AV = 5
RF = 3k
VS = ±12V
AV = 10
RF = 3k
RL = 100
RL = 365
RL = 100
RL = 365
RL = 220
RL = 220
RL = 50
RL = 50
FIGURE 14. DIFFERENTIAL FREQUENCY RESPONSE
vs RL (FULL IS)
VS = ±12V
AV = 5
RF = 3k
FIGURE 15. DIFFERENTIAL FREQUENCY RESPONSE
vs RL (FULL IS)
VS = ±12V
AV = 10
RF = 3k
RL = 100
RL = 100
RL = 365
RL = 50
RL = 50
RL = 220
RL = 220
FIGURE 16. DIFFERENTIAL FREQUENCY RESPONSE
vs RL (3/4 IS)
VS = ±12V
AV = 5
RF = 3k
RL = 365
FIGURE 17. DIFFERENTIAL FREQUENCY RESPONSE
vs RL (3/4 IS)
VS = ±12V
AV = 10
RF = 3k
RL = 100
RL = 100
RL = 365
RL = 220
RL = 50
FIGURE 18. DIFFERENTIAL FREQUENCY RESPONSE
vs RL (1/2 IS)
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RL = 50
RL = 365
RL = 220
FIGURE 19. DIFFERENTIAL FREQUENCY RESPONSE
vs RL (1/2 IS)
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ISL1533A
Typical Performance Curves (Continued)
VS = ±12V
AV = 5
RF = 3k
FREQ = 200 kHz
RL = 100DIFF
THD
VS = ±12V
AV = 5
RF = 3k
FREQ = 1 MHz
RL = 100DIFF
THD
2nd HD
3rd HD
FIGURE 20. HARMONICS DISTORTION
vs DIFFERENTIAL OUTPUT VOLTAGE (FULL IS)
VS = ±12V
AV = 5
RF = 3k
FREQ = 200 KHz
RL = 100DIFF
THD
2nd HD
3rd HD
FIGURE 21. HARMONICS DISTORTION
vs DIFFERENTIAL OUTPUT VOLTAGE (FULL IS)
VS = ±12V
AV = 5
RF = 3k
FREQ = 1 MHz
RL = 100DIFF
THD
2nd HD
3rd HD
FIGURE 22. HARMONICS DISTORTION
vs DIFFERENTIAL OUTPUT VOLTAGE (3/4 IS)
VS = ±12V
AV = 5
RF = 3k
FREQ = 200 KHz
RL = 100DIFF
THD
2nd HD
3rd HD
FIGURE 23. HARMONIC DISTORTION
vs DIFFERENTIAL OUTPUT VOLTAGE (3/4 IS)
VS = ±12V
AV = 5
RF = 3k
FREQ = 1 MHz
RL = 100DIFF
THD
2nd HD
3rd HD
FIGURE 24. HARMONIC DISTORTION
vs DIFFERENTIAL OUTPUT VOLTAGE (1/2 IS)
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2nd HD
3rd HD
FIGURE 25. HARMONIC DISTORTION
vs DIFFERENTIAL OUTPUT VOLTAGE (1/2 IS)
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ISL1533A
Typical Performance Curves (Continued)
VS = ±12V
AV = 5
RF = 3k
FREQ = 2 MHz
RL = 100DIFF
THD
±12V
2nd HD
3rd HD
±6V
k
FIGURE 26. HARMONIC DISTORTION
vs DIFFERENTIAL OUTPUT VOLTAGE (FULL IS)
k
k
k
k
FIGURE 27. QUIESCENT SUPPLY CURRENT vs RADJ
THD
FULL BIAS MODE
3/4 BIAS MODE
2nd HD
VS = ±12V
AV = 5
RF = 3k
FREQ = 2 MHz
RL = 100DIFF
1/2 BIAS MODE
3rd HD
(±V
FIGURE 28. HARMONIC DISTORTION
vs DIFFERENTIAL OUTPUT VOLTAGE (3/4 IS)
FIGURE 29. SUPPLY CURRENT vs SUPPLY VOLTAGE
VS = ±12V
RF = 3k
RL = 100
AV = 1 COMMON MODE
THD
FULL BIAS MODE
2nd HD
VS = ±12V
AV = 5
RF = 3k
FREQ = 2 MHz
RL = 100DIFF
1/2 BIAS MODE
3rd HD
FIGURE 30. HARMONIC DISTORTION
vs DIFFERENTIAL OUTPUT VOLTAGE (1/2 IS)
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FIGURE 31. COMMON-MODE FREQUENCY RESPONSE
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ISL1533A
Typical Performance Curves (Continued)
in-
Av=20
en
in+
FIGURE 32. INPUT VOLTAGE & CURRENT NOISE vs FREQUENCY
FIGURE 33. SINGLE-ENDED OUTPUT VOLTAGE NOISE
vs FREQUENCY
AB ==> CD
PSRR-
PSRR+
CD ==> AB
FIGURE 34. CHANNEL SEPARATION vs FREQUENCY
FIGURE 35. PSRR vs FREQUENCY
JEDEC JESD51-7 HIGH EFFECTIVE THERMAL
CONDUCTIVITY TEST BOARD - QFN EXPOSED
4.5
POWER DISSIPATION (W)
4.0
QFN 24
JA = +39°C/W
3.5 3.21W
3.0
2.5
2.0
1.5
1.0
0.5
0
0
25
50
75 85 100
125
150
AMBIENT TEMPERATURE (°C)
FIGURE 36. OUTPUT IMPEDANCE vs FREQUENCY
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FIGURE 37. PACKAGE POWER DISSIPATION vs AMBIENT
TEMPERATURE
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ISL1533A
Applications Information
TABLE 1. POWER MODES OF THE ISL1533A
Figure 38 is a typical application circuit for ISL1533A as an
ADSL2+ CO line driver. The driver output stage has been sized
to provide full ADSL2+ CO power level of 20dBm onto the
telephone lines. The actual peak output voltages and currents
will depend on the transformer turn ratio. The ISL1533A is
designed to support 450mA of output current, which exceeds
the level required for 1:1 transformer ratio.
VS+
TX+
FROM
AFE
+
-
VSRF
2RG
25 0.22µF
TXFR
1:1
100
3k
667
TX-
RT
+
-
VS+
VSRF
RT
25 0.22µF
C1
C0
0
0
IS Full Power Mode
0
1
3/4 IS Power Mode
1
0
1/2 IS Power Mode
1
1
Power-down
OPERATION
Another method for controlling the power consumption of the
ISL1533A is to connect a resistor from the IADJ pin to ground.
When the IADJ pin is grounded (the normal state), the supply
current per channel is as shown in the “SUPPLY
CHARACTERISTICS” on page 4 of the “Electrical Specifications”
table. When a resistor is inserted, the supply current is scaled
according to Figure 27 on page 10 of the “Typical Performance
Curves”. Both methods of power control can be used
simultaneously. In this case, positive and negative supply
currents (per amp) are given by Equation 1.
5.06mA
I S + = 0.34mA + ------------------------------------------------- x
1 +  R SET / 1300 
3k
FIGURE 38. TYPICAL ADSL CO LINE DRIVER
 3/4C 1 + 1/2C 0 - C 1  C 0  1/4 
Power Control Function
The ISL1533A contains two forms of power control operation.
Two digital inputs, C0 and C1, can be used to control the supply
current of the ISL1533A drive amplifiers. C0 and C1 inputs are
designed to pull high initially. Floating these inputs will put the
device in disable mode.
As the supply current is reduced, the ISL1533A will start to
exhibit slightly higher levels of distortion and the frequency
response will be limited. The four power modes of the
ISL1533A are set up as shown in Table 1.
-5.06mA
I S - = ------------------------------------------------- x
1 +  R SET / 1300 
(EQ. 1)
 3/4C 1 + 1/2C 0 - C 1  C 0  1/4 
Feedback Resistor Value
The bandwidth and peaking of the amplifiers varies with
feedback and gain settings. The feedback resistor values can
be adjusted to produce an optimal frequency response. Table 2
shows the recommended resistor values that produce an
optimal driver frequency response (1dB of peaking).
.
TABLE 2. OPTIMUM DRIVER FEEDBACK RESISTOR
FOR VARIOUS GAINS
DRIVER VOLTAGE GAIN
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12
SUPPLY VOLTAGE
5
10
±12V
3k
2k
FN8648.0
May 9, 2014
ISL1533A
Revision History
The revision history provided is for informational purposes only and is believed to be accurate, but not warranted. Please go to the web to make sure that
you have the latest revision.
DATE
REVISION
May 9, 2014
FN8648.0
CHANGE
Initial Release
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ISL1533A
Package Outline Drawing
L24.4x5F-A
24 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE
Rev 0, 5/14
4.00
PIN 1
INDEX AREA
A
24x0.40
2.6 to 2.8
B
24
20
PIN #1 INDEX AREA
R0.20
6
1
5.00
0.50
19
0.5x6 = 3.00 REF
6
3.6 to 3.8
13
0.10
4x
7
12
0.10 M C A B
8
0.25 ±0.05
0.50
TOP VIEW
0.5x4 = 2.00 REF
BOTTOM VIEW
C
(24x0.25)
SEATING PLANE
0.08 C
0.10 C
0.203 REF
5
C
0 ~ 0.05
3.8
4.80 TYP
SEE DETAIL “X”
(20x0.50)
(24x0.60)
DETAIL "X"
2.8
0.00-0.05
3.80 TYP
0.90±0.10
SIDE VIEW
TYPICAL RECOMMENDED LAND PATTERN
NOTES:
1. Dimensions are in millimeters.
Dimensions in ( ) are for Reference Only.
2.
Dimensioning and tolerancing conform to ASMEY14.5m-1994.
3.
Unless otherwise specified, tolerance: Decimal ± 0.05
4.
Dimension applies to the metallized terminal and is measured
between 0.20mm and 0.30mm from the terminal tip.
5.
Tiebar shown (if present) is a non-functional feature.
6.
The configuration of the pin #1 identifier is optional, but must be
located within the zone indicated. The pin #1 identifier may be
either a mold or mark feature.
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