NLAS3157, NLAS3257
Low Voltage SPDT Mux /
Demux Analog Switch
The NLAS3157 Mux / Demux Analog Switch is an advanced high−
speed single−pole double−throw (SPDT) CMOS switch. It can be used
as an analog switch or as a low−delay bus switch. Break−before−make
switching prevents both switches being enabled simultaneously. This
eliminates signal disruption during switching. The control input, S, is
independent of supply voltage line switch in an ultra−small footprint.
www.onsemi.com
MARKING
DIAGRAMS
Features
High Speed: tPD = 0.25 ns (Max) @ VCC = 4.5 V
RON: 8.5 W Typ @ VCC = 4.2 V
CON: 7.5 pF Typ @ VCC = 3.3 V
VCC Range: 1.65 V to 4.5 V
Ultra−Small 1 x 1 mm Package
This Device is Pb−Free, Halogen Free/BFR Free and RoHS
Compliant
Typical Applications
1
6
S
B1
2
5
GND
A
3
4
B0
Y
M
B1
1
6
S
GND
2
5
VCC
B0
3
4
A
Figure 1. ULLGA6
(NLAS3157)
(Top View)
XLLGA6
1.0 x 1.0
CASE 713AD
LM
= Specific Device Code
= Date Code
FUNCTION TABLE
Figure 2. XLLGA6
(NLAS3257)
(Top View)
A
M
= Specific Device Code
= Date Code
L
M
• Mobile Phones, PDAs, Camera
VCC
ULLGA6
1.0 x 1.0
CASE 613AD
Y
•
•
•
•
•
•
Input S
Function
L
H
A = B0
A = B1
ORDERING INFORMATION
See detailed ordering and shipping information on page 5 of
this data sheet.
B0
B1
S
Figure 3. Logic Diagram
© Semiconductor Components Industries, LLC, 2016
May, 2018 − Rev. 3
1
Publication Order Number:
NLAS3157/D
NLAS3157, NLAS3257
Table 1. MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
VCC
DC Supply Voltage
−0.5 to +5.5
V
VIN
Control Input Voltage (S Pin)
−0.5 to +5.5
V
VIS
Switch Input / Output Voltage (A, BO, B1 Pins)
−0.5 to VCC + 0.5
V
VIN < GND
−50
mA
VI/O < GND or VI/O > VCC
±50
mA
IIK
Control DC Input Diode Current (S Pin)
IOK
Switch I/O Port DC Diode Current (A, BO, B1 Pins)
IO
On−State Switch Current
±128
mA
Continuous Current Through VCC or GND
±150
mA
ICC
DC Supply Current per Supply Pin
±150
mA
IGND
DC Ground Current per Ground Pin
±150
mA
TSTG
Storage Temperature Range
−65 to +150
°C
TL
Lead Temperature, 1 mm from Case for 10 Seconds
260
°C
TJ
Junction Temperature Under Bias
150
°C
qJA
Thermal Resistance (Note 1)
407
°C/W
PD
Power Dissipation in Still Air at 85°C (Note 1)
1.5
mW
MSL
Moisture Sensitivity
FR
Flammability Rating
VESD
ILATCHUP
Level 1
Oxygen Index: 28 to 34
ESD Withstand Voltage
UL 94 V−0 @ 0.125 in
Human Body Mode (Note 2)
Machine Mode (Note 3)
Charged Device Mode (Note 4)
Latchup Performance Above VCC and Below GND at 85°C (Note 5)
>8000
>300
>2000
V
±100
mA
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Measured with minimum pad spacing on an FR4 board, using 10 mm−by−1 inch, 2 ounce copper trace no air flow.
2. Tested to EIA/ JESD22−A114−A
3. Tested to EIA/ JESD22−A115−A
4. Tested to JESD22−C101−A
5. Tested to EIA / JESD78
Table 2. RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Min
Max
Unit
VCC
Positive DC Supply Voltage
1.65
4.5
V
VI
Control Input Voltage (S Pin)
0
4.5
V
VIS
Switch Input / Output Voltage (A, BO, B1 Pins)
0
VCC
V
TA
Operating Free−Air Temperature
−40
+85
°C
Dt / DV
Input Transition Rise or Fall Rate
0
0
5
DC
ns/V
Control Input
Switch I/O
Functional operation above the stresses listed in the Recommended Operating Ranges is not implied. Extended exposure to stresses beyond
the Recommended Operating Ranges limits may affect device reliability.
www.onsemi.com
2
NLAS3157, NLAS3257
Table 3. DC ELECTRICAL CHARACTERISTICS (Typical: T = 25°C, VCC = 3.3 V)
−40°C to +85°C
Symbol
Parameter
Test Conditions
VCC (V)
Min
0.75
1.25
1.52
1.94
Typ
Max
Unit
VIH
Control Input,
HIGH Voltage
1.65
2.7
3.3
4.2
V
VIL
Control Input,
LOW Voltage
1.65
2.7
3.3
4.2
0.25
0.4
0.4
0.5
V
IIN
Control Input,
Leakage Current
0 ≤ VIS ≤ VCC
1.65 − 4.5
±1.0
mA
ICC
Quiescent Supply Current
VIS = VCC or GND; ID = 0 A
1.65 − 4.5
1.0
mA
INC (OFF)
INO (OFF)
NC or NO Leakage Current
VIS = 1.65 V to 4.5 V
4.5
±10
±100
nA
ICOM (ON)
COM ON Leakage Current
VIS = 1.65 V to 4.5 V
4.5
±10
±100
nA
Peak On−Resistance
ION = 8 mA
VIS = 0 V to VCC
1.65
2.7
3.3
4.2
15.4
10.8
9.5
8.5
23.2
12.4
11.0
9.9
W
RFLAT
On−Resistance Flatness
ION = 8 mA
VIS = 0 V to VCC
1.65
2.7
3.3
4.2
5.5
2.9
2.7
2.8
10.2
3.3
3.3
3.3
W
DRON
Delta On−Resistance
ION = 8 mA
VIS = 0 V to VCC
1.65
2.7
3.3
4.2
0.3
0.3
0.3
0.3
0.35
0.35
0.35
0.35
W
ON RESISTANCE (Typical: T = 255C)
RON
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
Table 4. AC ELECTRICAL CHARACTERISTICS
−405C to +855C
Symbol
Parameter
Test Conditions
VCC (V)
Min
Typ
Max
Unit
0.25
ns
TIMING/FREQUENCY (Typical: T = 255C, VCC = 3.3 V, RL = 50 W, CL = 35 pF, f = 1 MHz)
tPD
Propagation Delay, A to
Bn or Bn to A
(See Figures 4 and 5)
1.65 − 4.5
tON
Turn−ON Time
(See Figures 7 and 8)
1.65 − 4.5
3.1
13.0
30.0
ns
tOFF
Turn−OFF Time
(See Figures 7 and 8)
1.65 − 4.5
3.4
12.0
25.0
ns
TBBM
Break−Before−Make
Time
(See Figure 6)
1.65 − 4.5
2.0
−3 dB Bandwidth
CL = 5 pF
1.65 − 4.5
1000
MHz
BW
ns
ISOLATION (Typical: T = 255C, VCC = 3.3 V, RL = 50 W, CL = 5 pF)
OIRR
OFF−Isolation
f = 240 MHz (See Figure 9)
1.65 − 4.5
-21
dB
XTALK
Non−Adjacent Channel
Crosstalk
f = 240 MHz
1.65 − 4.5
-21
dB
www.onsemi.com
3
NLAS3157, NLAS3257
Table 4. AC ELECTRICAL CHARACTERISTICS
CAPACITANCE (Typical: T = 255C)
CIN
Control Pin
Input Capacitance
VCC = 0 V, f = 1 MHz
1.5
VCC = 0 V, f = 10 MHz
1.0
CON
ON Capacitance
VCC = 3.3 V; OE = 0 V, S = 0 V or 3.3 V, f = 1 MHz
7.5
VCC = 3.3 V; OE = 0 V, S = 0 V or 3.3 V, f = 10 MHz
6.5
COFF
OFF Capacitance
VCC = VIS = 3.3 V; OE = 0 V,
S = 3.3 V or 0 V, f = 1 MHz
3.8
VCC = VIS = 3.3 V; OE = 0 V,
S = 3.3 V or 0 V, f = 10 MHz
2.0
VCC
Input A
50%
50%
GND
tPLH
tPHL
VOH
Output Y
50% VCC
VOL
Figure 4. Propagation Delay Waveforms
VCC
PULSE
GENERATOR
DUT
RT
CL
RT = ZOUT of pulse generator (typically 50 W)
Figure 5. Propagation Delay Test Circuit
Figure 6. tBBM (Time Break−Before−Make)
www.onsemi.com
4
RL
pF
NLAS3157, NLAS3257
Figure 7. tON / tOFF
Figure 8. tON / tOFF
Figure 9. Off Channel Isolation / On Channel Loss (BW)/Crosstalk (On Channel to Off Channel) / VONL
ORDERING INFORMATION
Package
Shipping†
NLAS3157MX3TCG
ULLGA6 − 1.0 x 1.0, 0.35P
(Pb−Free)
3000 / Tape & Reel
NLAS3257CMX2TCG
XLLGA6 − 1.0 x 1.0, 0.35P
(Pb−Free)
3000 / Tape & Reel
Device
NLAS3257CMX3TCG
†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
www.onsemi.com
5
NLAS3157, NLAS3257
PACKAGE DIMENSIONS
ULLGA6 1.0x1.0, 0.35P
CASE 613AD
ISSUE A
PIN ONE
REFERENCE
0.10 C
ÉÉ
ÉÉ
ÉÉ
0.10 C
NOTES:
1. DIMENSIONING AND TOLERANCING PER
ASME Y14.5M, 1994.
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO PLATED TERMINAL
AND IS MEASURED BETWEEN 0.15 AND
0.30 mm FROM THE TERMINAL TIP.
4. A MAXIMUM OF 0.05 PULL BACK OF THE
PLATED TERMINAL FROM THE EDGE OF THE
PACKAGE IS ALLOWED.
A
B
D
E
DIM
A
A1
b
D
E
e
L
L1
TOP VIEW
0.05 C
A
6X
0.05 C
SEATING
PLANE
SIDE VIEW
MOUNTING FOOTPRINT
SOLDERMASK DEFINED*
C
A1
MILLIMETERS
MIN
MAX
−−−
0.40
0.00
0.05
0.12
0.22
1.00 BSC
1.00 BSC
0.35 BSC
0.25
0.35
0.30
0.40
5X
0.48
e
5X
L
6X
0.22
NOTE 4
3
1
L1
1.18
6
4
0.53
6X
b
0.10 C A B
BOTTOM VIEW
1
PKG
OUTLINE
0.05 C
0.35
PITCH
DIMENSIONS: MILLIMETERS
NOTE 3
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
www.onsemi.com
6
NLAS3157, NLAS3257
PACKAGE DIMENSIONS
XLLGA6 1.0x1.0, 0.35P
CASE 713AD
ISSUE O
ÇÇ
ÇÇ
PIN ONE
REFERENCE
0.05 C
2X
0.05 C
2X
NOTES:
1. DIMENSIONING AND TOLERANCING PER ASME
Y14.5M, 1994 .
2. CONTROLLING DIMENSION: MILLIMETERS.
3. DIMENSION b APPLIES TO THE PLATED TERMINALS
AND IS MEASURED BETWEEN 0.15 AND 0.25 MM
FROM THE TERMINAL TIPS.
4. COPLANARITY APPLIES TO ALL OF THE TERMINALS.
A B
D
E
DIM
A
A1
b
D
E
e
e2
L
L1
TOP VIEW
0.05 C
A
0.05 C
A1
SIDE VIEW
NOTE 4
SEATING
PLANE
C
RECOMMENDED
SOLDERING FOOTPRINT*
0.35
PITCH
L1
e
6X
1
2
MILLIMETERS
MIN
MAX
−−−
0.40
0.00
0.05
0.17
0.23
1.00 BSC
1.00 BSC
0.35 BSC
0.60 BSC
0.27
0.33
0.05 REF
L
5X
0.50
3
PACKAGE
OUTLINE
e2
6
5
4
6X
BOTTOM VIEW
1.25
1
0.55
b
0.07
M
C A B
0.05
M
C
6X
0.22
DIMENSIONS: MILLIMETERS
NOTE 3
*For additional information on our Pb−Free strategy and soldering
details, please download the ON Semiconductor Soldering and
Mounting Techniques Reference Manual, SOLDERRM/D.
ON Semiconductor and
are trademarks of Semiconductor Components Industries, LLC dba ON Semiconductor or its subsidiaries in the United States and/or other countries.
ON Semiconductor owns the rights to a number of patents, trademarks, copyrights, trade secrets, and other intellectual property. A listing of ON Semiconductor’s product/patent
coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. ON Semiconductor reserves the right to make changes without further notice to any products herein.
ON Semiconductor makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does ON Semiconductor assume any liability
arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation special, consequential or incidental damages.
Buyer is responsible for its products and applications using ON Semiconductor products, including compliance with all laws, regulations and safety requirements or standards,
regardless of any support or applications information provided by ON Semiconductor. “Typical” parameters which may be provided in ON Semiconductor data sheets and/or
specifications can and do vary in different applications and actual performance may vary over time. All operating parameters, including “Typicals” must be validated for each customer
application by customer’s technical experts. ON Semiconductor does not convey any license under its patent rights nor the rights of others. ON Semiconductor products are not
designed, intended, or authorized for use as a critical component in life support systems or any FDA Class 3 medical devices or medical devices with a same or similar classification
in a foreign jurisdiction or any devices intended for implantation in the human body. Should Buyer purchase or use ON Semiconductor products for any such unintended or unauthorized
application, Buyer shall indemnify and hold ON Semiconductor and its officers, employees, subsidiaries, affiliates, and distributors harmless against all claims, costs, damages, and
expenses, and reasonable attorney fees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or unauthorized use, even if such
claim alleges that ON Semiconductor was negligent regarding the design or manufacture of the part. ON Semiconductor is an Equal Opportunity/Affirmative Action Employer. This
literature is subject to all applicable copyright laws and is not for resale in any manner.
PUBLICATION ORDERING INFORMATION
LITERATURE FULFILLMENT:
Literature Distribution Center for ON Semiconductor
19521 E. 32nd Pkwy, Aurora, Colorado 80011 USA
Phone: 303−675−2175 or 800−344−3860 Toll Free USA/Canada
Fax: 303−675−2176 or 800−344−3867 Toll Free USA/Canada
Email: orderlit@onsemi.com
◊
N. American Technical Support: 800−282−9855 Toll Free
USA/Canada
Europe, Middle East and Africa Technical Support:
Phone: 421 33 790 2910
www.onsemi.com
7
ON Semiconductor Website: www.onsemi.com
Order Literature: http://www.onsemi.com/orderlit
For additional information, please contact your local
Sales Representative
NLAS3157/D