SCAN921821 [TI]

具有预加重功能、IEEE 1149.1 (JTAG) 和全速度 BIST 的双路 18 位串行器;
SCAN921821
型号: SCAN921821
厂家: TEXAS INSTRUMENTS    TEXAS INSTRUMENTS
描述:

具有预加重功能、IEEE 1149.1 (JTAG) 和全速度 BIST 的双路 18 位串行器

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SCAN921821  
www.ti.com  
SNLS173C SEPTEMBER 2004REVISED APRIL 2013  
SCAN921821 Dual 18-Bit Serializer with Pre-emphasis, IEEE 1149.1 (JTAG), and At-Speed  
BIST  
Check for Samples: SCAN921821  
1
FEATURES  
DESCRIPTION  
The SCAN921821 is a dual channel 18-bit serializer  
featuring signal conditioning, boundary SCAN, and at-  
speed BIST. Each serializer block transforms an 18-  
bit parallel LVCMOS/LVTTL data bus into a single  
Bus LVDS data stream with embedded clock. This  
single serial data stream with embedded clock  
simplifies PCB design and reduces PCB cost by  
narrowing data paths that in turn reduce PCB size  
and layers. The single serial data stream also  
reduces cable size, the number of connectors, and  
eliminates clock-to-data and data-to-data skew.  
2
15-66 MHz Dual 18:1 Serializer with 2.376 Gbps  
Total Throughput  
8-level Selectable Pre-emphasis on Each  
Channel Drives Lossy Cables and Backplanes  
>15kV HBM ESD Protection on Bus LVDS I/O  
Pins  
Robust BLVDS Serial Data Transmission with  
Embedded Clock for Exceptional Noise  
Immunity and Low EMI  
Power Saving Control Pin for Each Channel  
IEEE 1149.1 "JTAG" Compliant  
Each channel also has an 8-level selectable pre-  
emphasis  
feature  
that  
significantly  
extends  
performance over lossy interconnect. Each channel  
also has its own powerdown pin that saves power by  
reducing supply current when the channel is not  
being used.  
At-Speed BIST - PRBS Generation  
No External Coding Required  
Internal PLL, No External PLL Components  
Required  
The SCAN921821 also incorporates advanced  
testability features including IEEE 1149.1 and at-  
speed BIST PRBS pattern generation to facilitate  
verification of board and link integrity  
Single +3.3V Power Supply  
Low Power: 260 mW (typ) Per Channel at 66  
MHz with PRBS-15 Pattern  
Single 3.3 V Supply  
Fabricated with Advanced CMOS Process  
Technology  
Industrial 40 to +85°C Temperature Range  
Compact 100-ball NFBGA Package  
1
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
2
All trademarks are the property of their respective owners.  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of the Texas  
Instruments standard warranty. Production processing does not  
necessarily include testing of all parameters.  
Copyright © 2004–2013, Texas Instruments Incorporated  
SCAN921821  
SNLS173C SEPTEMBER 2004REVISED APRIL 2013  
www.ti.com  
Block Diagram  
3
PEMA  
18  
DOUTAP  
DOUTAN  
DINA  
PWDNA  
SYNCA  
ENA  
3
PEMB  
18  
DOUTBP  
DOUTBN  
DINB  
PWDNB  
SYNCB  
ENB  
Timing  
and  
Control  
TxCLK  
TRST  
PLL  
BISTA  
BISTB  
IEEE 1149.1  
Test Access Port  
These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam  
during storage or handling to prevent electrostatic damage to the MOS gates.  
(1)(2)  
Absolute Maximum Ratings  
Supply Voltage (VDD  
)
0.3V to +4V  
< 30 V/ms  
0.3V to (VDD +0.3V)  
0.3V to (VDD +0.3V)  
0.3V to +3.9V  
10ms  
Supply Voltage (VDD) Ramp Rate  
LVCMOS/LVTTL Input Voltage  
LVCMOS/LVTTL Output Voltage  
Bus LVDS Driver Output Voltage  
Bus LVDS Output Short Circuit Duration  
Junction Temperature  
+150°C  
Storage Temperature  
65°C to +150°C  
+220°C  
Lead Temperature (Soldering, 4 seconds)  
Maximum Package Power Dissipation at 25°C  
NFBGA-100  
Derating Above 25°C  
θJA  
3.57 W  
28.57 mW/°C  
35°C/W  
Thermal resistance  
θJC  
11.1°C/W  
ESD Rating  
HBM, 1.5 KΩ, 100 pF  
All pins  
>8 kV  
Bus LVDS pins  
>15 kV  
MM, 0Ω, 200 pF  
>1200 V  
CDM  
>2 kV  
(1) “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be specified. They are not meant to imply  
that the devices should be operated at these limits. The table of “Electrical Characteristics” specifies conditions of device operation.  
(2) If Military/Aerospace specified devices are required, please contact the TI Sales Office/ Distributors for availability and specifications.  
2
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Copyright © 2004–2013, Texas Instruments Incorporated  
Product Folder Links: SCAN921821  
SCAN921821  
www.ti.com  
SNLS173C SEPTEMBER 2004REVISED APRIL 2013  
Recommended Operating Conditions  
Min  
3.15  
40  
15  
Nom  
3.3  
Max  
3.45  
+85  
66  
Units  
V
Supply Voltage (VDD  
)
Operating Free Air Temperature (TA)  
Clock Rate  
+25  
°C  
MHz  
mV p-p  
Supply Noise  
100  
DC Electrical Characteristics  
Over recommended operating supply and temperature ranges unless otherwise specified.(1)(2)  
Symbol  
Parameter  
Conditions  
Min  
Typ  
Max  
Units  
LVCMOS/LVTTL Input DC Specifications  
High Level Input  
VIH  
2.0  
VDD  
0.8  
V
Voltage  
Low Level Input  
VIL  
GND  
1.5  
20  
V
V
Voltage  
VCL  
IINH  
Input Clamp Voltage  
ICL = 18 mA  
-0.7  
±2  
High Level Input  
Current  
VIN = VDD = VDDMAX  
+20  
+10  
μA  
Low Level Output  
Current  
IINL  
VIN = VSS, VDD = VDDMAX  
10  
±2  
μA  
1149.1 (JTAG) DC Specifications  
High Level Input  
VIH  
2.0  
VDD  
0.8  
V
Voltage  
Low Level Input  
VIL  
GND  
1.5  
-20  
V
V
Voltage  
VCL  
IINH  
Input Clamp Voltage  
ICL = 18 mA  
-0.7  
High Level Input  
Current  
VIN = VDD = VDDMAX  
+20  
+200  
VDD  
0.5  
μA  
Low Level Output  
Current  
IINL  
VOH  
VOL  
IOS  
VIN = VSS, VDD = VDDMAX  
IOH = 9 mA  
-200  
2.3  
μA  
mV  
mV  
mA  
High Level Output  
Voltage  
Low Level Output  
Voltage  
IOL = 9 mA  
GND  
-100  
Output Short Circuit  
Current  
VOUT = 0 V  
-80  
-50  
PWDN or EN = 0.8V, VOUT = 0 V  
PWDN or EN = 0.8V, VOUT = VDD  
-10  
-30  
+10  
+30  
μA  
μA  
Output Tri-state  
Current  
IOZ  
Bus LVDS Output DC Specifications  
Output Differential  
VOD  
See Figure 10, RL = 100Ω  
450  
500  
550  
mV  
Voltage (DO+) - (DO-)  
Output Differential  
ΔVOD  
2
15  
1.25  
15  
mV  
V
Voltage Unbalance  
VOS  
Offset Voltage  
1.05  
1.2  
2.7  
Offset Voltage  
Unbalance  
ΔVOS  
mV  
(1) Typical values are given for VCC = 3.3V and TA = +25°C.  
(2) Current into device pins is defined as positive. Current out of device pins is defined as negative. Voltages are referenced to ground  
except VOD, ΔVOD, VTH and VTL which are differential voltages.  
Copyright © 2004–2013, Texas Instruments Incorporated  
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SCAN921821  
SNLS173C SEPTEMBER 2004REVISED APRIL 2013  
www.ti.com  
Units  
DC Electrical Characteristics (continued)  
Over recommended operating supply and temperature ranges unless otherwise specified.(1)(2)  
Symbol  
Parameter  
Conditions  
Min  
1.10  
1.35  
1.55  
1.80  
1.95  
2.10  
2.15  
Typ  
1.24  
1.47  
1.70  
1.91  
2.08  
2.21  
2.30  
Max  
1.35  
1.55  
1.80  
1.95  
2.20  
2.35  
2.50  
Pre-Emphasis Level = 1  
Pre-Emphasis Level = 2  
Pre-Emphasis Level = 3  
Pre-Emphasis Level = 4  
Pre-Emphasis Level = 5  
Pre-Emphasis Level = 6  
Pre-Emphasis Level = 7  
Pre-Emphasis Output  
Voltage Ratio  
QPOV  
| VODPRE / VOD  
|
Output Short Circuit  
Current  
IOS  
IOZ  
DO = 0V, Din = H, PWDN and EN = 2.4V  
-10  
-25  
-75  
mA  
(3)  
PWDN or EN = 0.8V, DO = 0V  
-10  
-55  
± 1  
± 6  
+10  
+55  
µA  
µA  
TRI-STATE Output  
Current  
(3)  
PWDN or EN = 0.8V, DO = VDD  
Power Supply Current (DVDD, PVDD and AVDD Pins)  
f = 66 MHz, PRBS-15  
Pattern  
160  
180  
240  
280  
1.0  
225  
mA  
mA  
mA  
mA  
mA  
Total Supply Current  
(includes load current)  
CL = 15pF,  
RL = 100 Ω  
IDD  
f = 66 MHz, Worst Case  
Pattern (Checker-Board  
Pattern)  
f = 66 MHz, PRBS-15  
Pattern  
Total Supply Current  
with Pre-Emphasis  
(includes load current)  
CL = 15pF,  
RL = 100 Ω  
IDDP  
f = 66 MHz, Worst Case  
Pattern (Checker-Board  
Pattern)  
325  
3.0  
Supply Current  
Powerdown  
IDDX  
PWDN = 0.8V, EN = 0.8V  
(3) IOZ is measured at each pin. The DOUT pin not under test is floated to isolate the TRI-STATE current flow.  
Timing Requirements for TCLK  
Over recommended operating supply and temperature ranges unless otherwise specified.(1)(2)  
Symbol  
Parameter  
Conditions  
Min  
Typ  
Max  
Units  
tTCP  
Transmit Clock Period  
15.2  
T
66.7  
ns  
Transmit Clock High  
Time  
tTCIH  
tTCIL  
tCLKT  
tJIT  
0.4T  
0.4T  
0.5T  
0.5T  
3
0.6T  
0.6T  
ns  
ns  
Transmit Clock Low  
Time  
TCLK Input Transition  
Time  
6
ns  
(3)  
TCLK Input Jitter  
See  
80  
ps (RMS)  
(1) Typical values are given for VCC = 3.3V and TA = +25°C.  
(2) Current into device pins is defined as positive. Current out of device pins is defined as negative. Voltages are referenced to ground  
except VOD, ΔVOD, VTH and VTL which are differential voltages.  
(3) Specified by design using statistical analysis.  
4
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SCAN921821  
www.ti.com  
SNLS173C SEPTEMBER 2004REVISED APRIL 2013  
AC Electrical Characteristics  
Over recommended operating supply and temperature ranges unless otherwise specified.(1)(2)  
Symbol  
Parameter  
Conditions  
Min  
Typ  
Max  
Units  
Serializer AC Specifications  
Bus LVDS Low-to-High  
(3)  
tLLHT  
tLHLT  
tDIS  
0.3  
0.3  
0.4  
0.4  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
ns  
See Figure 2,  
RL = 100,  
Transition Time  
Bus LVDS High-to-Low  
Transition Time  
CL=10pF to GND  
DIN (0-17) Setup to  
TCLK  
(3)  
1.9  
0.6  
See Figure 4,  
RL = 100,  
DIN (0-17) Hold from  
TCLK  
CL=10pF to GND  
tDIH  
DO ± HIGH to  
TRI-STATE Delay  
tHZD  
tLZD  
tZHD  
tZLD  
tSPW  
3.9  
3.5  
3.2  
2.4  
10  
10  
DO ± LOW to TRI-  
STATE Delay  
See Figure 5  
RL = 100,  
CL=10pF to GND  
DO ± TRI-STATE to  
HIGH Delay  
10  
DO ± TRI-STATE to  
LOW Delay  
10  
See Figure 7,  
SYNC Pulse Width  
5*tTCP  
6*tTCP  
1024*tTCP  
RL = 100Ω  
Serializer PLL Lock  
Time  
See Figure 6,  
tPLD  
tSD  
510*tTCP  
ns  
ns  
ps  
RL = 100Ω  
Serializer Delay  
See Figure 8 , RL = 100Ω  
tTCP + 2.5 tTCP + 4.5 tTCP + 6.5  
70  
Channel to Channel  
Skew  
tSKCC  
Room Temperature, VDD = 3.3V,  
66 MHz  
ps  
(RMS)  
tRJIT  
tDJIT  
Random Jitter  
6.1  
15 MHz  
66 MHz  
-390  
-60  
320  
30  
ps  
ps  
Deterministic Jitter  
(3)  
Figure 9,  
1149.1 (JTAG) AC Specifications  
Maximum TCK Clock  
fMAX  
25  
2.4  
2.8  
MHz  
ns  
Frequency  
TDI or TMS Setup to  
tS  
TCK, H or L  
TDI or TMS Hold from  
tH  
ns  
CL = 15pF,  
RL = 500 Ω  
TCK, H or L  
TCK Pulse Width, H or  
tW1  
10  
10  
2
ns  
ns  
ns  
L
tW2  
TRST Pulse Width, L  
Recovery Time, TRST  
to TCK  
tREC  
(1) Typical values are given for VCC = 3.3V and TA = +25°C.  
(2) Current into device pins is defined as positive. Current out of device pins is defined as negative. Voltages are referenced to ground  
except VOD, ΔVOD, VTH and VTL which are differential voltages.  
(3) Specified by design using statistical analysis.  
Copyright © 2004–2013, Texas Instruments Incorporated  
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SCAN921821  
SNLS173C SEPTEMBER 2004REVISED APRIL 2013  
www.ti.com  
AC Timing Diagrams and Test Circuits  
Figure 1. “Worst Case” Serializer IDD Test Pattern  
Figure 2. Serializer Bus LVDS Distributed Output Load and Transition Times  
Figure 3. Serializer Input Clock Transition Time  
Figure 4. Serializer Setup/Hold Times  
6
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SCAN921821  
www.ti.com  
SNLS173C SEPTEMBER 2004REVISED APRIL 2013  
Figure 5. Serializer TRI-STATE Test Circuit and Timing  
Figure 6. Serializer PLL Lock Time, and PWRDN TRI-STATE Delays  
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SNLS173C SEPTEMBER 2004REVISED APRIL 2013  
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Figure 7. SYNC Timing Delay  
Figure 8. Serializer Delay  
8
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SCAN921821  
www.ti.com  
SNLS173C SEPTEMBER 2004REVISED APRIL 2013  
Figure 9. Deterministic Jitter and Ideal Bit Position  
VOD = (DO+)–(DO).  
Differential output signal is shown as (DO+)–(DO), device in Data Transfer mode.  
Figure 10. VOD Diagram  
Pre-emphasis Truth Table  
PEM LEVEL  
PEM2  
PEM1  
PEM0  
0
1
2
3
4
5
6
7
L
L
L
L
L
H
L
L
H
H
L
L
H
L
H
H
H
H
L
H
L
H
H
H
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SNLS173C SEPTEMBER 2004REVISED APRIL 2013  
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Pin Diagram  
Figure 11. SCAN921821TVV  
Top View  
A1  
A2  
A3  
A4  
AV  
A5  
A6  
AV  
A7  
A8  
A9  
AV  
A10  
BISTB  
DOUTBN  
ENB  
DOUTAN  
DOUTAP  
ENA  
PV  
SS  
DD  
DD  
DD  
B1  
B2  
B3  
B4  
B5  
B6  
B7  
B8  
B9  
B10  
DINB16  
SYNCB  
DOUTBP  
PEMB1  
PEMB0  
PEMA1  
BISTA  
AV  
DD  
AV  
AV  
DD  
SS  
DD  
SS  
DD  
SS  
C1  
C2  
C3  
DV  
C4  
C5  
C6  
C7  
C8  
C9  
C10  
DINB14  
PEMA2  
SYNCA  
DINA16  
DV  
AV  
AV  
AV  
SS  
AV  
DD  
SS  
SS  
DD  
SS  
SS  
SS  
SS  
D1  
D2  
D3  
D4  
DV  
D5  
D6  
D7  
D8  
D9  
D10  
DINB13  
DINB12  
DINB17  
PEMA0  
DINA17  
DINA15  
DINA13  
PV  
AV  
E1  
E2  
E3  
E4  
DV  
E5  
E6  
E7  
DV  
E8  
E9  
E10  
DINB11  
DINB9  
DINB15  
DINB8  
PEMB2  
DINA14  
DINA12  
DINA9  
SS  
SS  
F1  
F2  
F3  
F4  
DV  
F5  
F6  
F7  
F8  
F9  
F10  
DINB10  
DINB7  
DINB5  
DINA11  
DINA4  
DINA10  
DINA8  
PV  
DV  
DD  
DD  
G1  
G2  
G3  
G4  
DV  
G5  
G6  
G7  
G8  
G9  
G10  
DINB6  
DINB4  
DINB2  
DINA1  
DINA2  
DINA7  
DINA6  
DV  
DV  
DD  
DD  
SS  
DD  
H1  
H2  
H3  
H4  
DV  
H5  
H6  
H7  
H8  
H9  
H10  
DINB3  
DINB1  
TxCLK  
TCK  
DINA0  
DINA5  
PV  
PV  
DV  
SS  
SS  
DD  
SS  
J1  
J2  
J3  
J4  
J5  
J6  
J7  
J8  
J9  
J10  
DINB0  
PWDNA  
TRST  
NC  
DINA3  
DV  
PV  
PV  
PV  
DV  
DD  
DD  
DD  
K1  
K2  
K3  
TMS  
K4  
K5  
K6  
K7  
K8  
K9  
PWDNB  
K10  
TDI  
TDO  
DV  
DV  
SS  
DV  
PV  
PV  
SS  
DV  
DD  
SS  
10  
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SNLS173C SEPTEMBER 2004REVISED APRIL 2013  
Pin Descriptions  
Pin Name  
DATA PINS  
DINA0-17  
DINB0-17  
DOUTAP  
DOUTAN  
DOUTBP  
DOUTAN  
Pin Count  
I/O, Type  
Description  
18  
18  
1
Transmitter inputs. There is a pull-down circuitry on each of these pins which are active  
if respective PWDNA or PWDNB pin is pulled high.  
I, LVCMOS  
1
O,BLVDS  
Inverting and non-inverting differential transmitter outputs.  
1
1
TIMING AND CONTROL PINS  
Transmitter reference clock. Used to strobe data at the inputs and to drive the  
transmitter PLL. There is a pull-up circuitry on this pin which is always active.  
TxCLK  
1
I, LVCMOS  
I, LVCMOS  
ENA  
1
1
1
1
1
Transmitter outputs enable pins. There is a pull-down circuitry on each of these pins that  
are active if corresponding PWDNA or PWDNB pin is pulled high. When these pins are  
set to LOW, the transmitter outputs will be disabled. The PLL will remain locked.  
ENB  
PWDNA  
PWDNB  
SYNCA  
Stand-by mode pins. There is a pull-down circuitry on each of these pins that are always  
active. When these pins are set to LOW, the transmitter will be put in low power mode  
and the PLL will lose lock.  
I, LVCMOS  
I, LVCMOS  
Transmitter synchronization pins. There is a pull-down circuitry on each of these pins  
that are active if corresponding PWDNA or PWDNB pin is pulled high. When these pins  
are set to HIGH, the transmitter will ignore incoming data and send SYNC patterns to  
provide a locking reference to receiver(s).  
SYNCB  
1
PRE-EMPHASIS PINS  
PEMA0-2  
3
3
8-level pre-emphasis selection pins. There is a pull-down circuitry on each of these pins  
which are active if corresponding PWDNA or PWDNB pin is pulled high.  
I, LVCMOS  
I, LVCMOS  
PEMB0-2  
JTAG PINS  
Test Data Input to support IEEE 1149.1. There is a pull-up circuitry on this pin which is  
always active.  
TDI  
1
1
1
1
1
TDO  
TMS  
TCK  
TRST  
O, LVCMOS Test Data Output to support IEEE 1149.1.  
Test Mode Select Input to support IEEE 1149.1. There is a pull-up circuitry on this pin  
which is always active.  
I, LVCMOS  
I, LVCMOS  
I, LVCMOS  
Test Clock Input to support IEEE 1149.1. There is no failsafe circuitry on this pin.  
Test Reset Input to support IEEE 1149.1. There is a pull-up circuitry on this pin which is  
always active.  
BIST PINS  
BISTA  
1
1
BIST selection pins. These pins select which transmitter will generate a PRBS like data.  
There is a pull-down circuitry on these pins which are active if corresponding PWDNA or  
PWDNB pin is pulled high.  
I, LVCMOS  
BISTB  
POWER PINS  
AVDD  
6
8
I, POWER  
I, POWER  
I, POWER  
I, POWER  
I, POWER  
I, POWER  
Power Supply for the LVDS circuitry.  
DVDD  
Power Supply for the digital circuitry.  
PVDD  
5
Power Supply for the PLL and BG circuitry.  
Ground reference for the LVDS circuitry.  
Ground reference for the digital circuitry.  
Ground reference for the PLL and BG circuitry.  
AVSS  
5
DVSS  
10  
5
PVSS  
OTHER PINS  
NC  
1
N/A  
Not connected.  
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REVISION HISTORY  
Changes from Revision B (April 2013) to Revision C  
Page  
Changed layout of National Data Sheet to TI format .......................................................................................................... 11  
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Copyright © 2004–2013, Texas Instruments Incorporated  
Product Folder Links: SCAN921821  
PACKAGE OPTION ADDENDUM  
www.ti.com  
10-Dec-2020  
PACKAGING INFORMATION  
Orderable Device  
Status Package Type Package Pins Package  
Eco Plan  
Lead finish/  
Ball material  
MSL Peak Temp  
Op Temp (°C)  
Device Marking  
Samples  
Drawing  
Qty  
(1)  
(2)  
(3)  
(4/5)  
(6)  
SCAN921821TSM/NOPB  
ACTIVE  
NFBGA  
NZD  
100  
240  
RoHS & Green  
SNAGCU  
Level-4-260C-72 HR  
-40 to 85  
SCAN921821  
TSM  
(1) The marketing status values are defined as follows:  
ACTIVE: Product device recommended for new designs.  
LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect.  
NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design.  
PREVIEW: Device has been announced but is not in production. Samples may or may not be available.  
OBSOLETE: TI has discontinued the production of the device.  
(2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance  
do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may  
reference these types of products as "Pb-Free".  
RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption.  
Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of <=1000ppm threshold. Antimony trioxide based  
flame retardants must also meet the <=1000ppm threshold requirement.  
(3) MSL, Peak Temp. - The Moisture Sensitivity Level rating according to the JEDEC industry standard classifications, and peak solder temperature.  
(4) There may be additional marking, which relates to the logo, the lot trace code information, or the environmental category on the device.  
(5) Multiple Device Markings will be inside parentheses. Only one Device Marking contained in parentheses and separated by a "~" will appear on a device. If a line is indented then it is a continuation  
of the previous line and the two combined represent the entire Device Marking for that device.  
(6)  
Lead finish/Ball material - Orderable Devices may have multiple material finish options. Finish options are separated by a vertical ruled line. Lead finish/Ball material values may wrap to two  
lines if the finish value exceeds the maximum column width.  
Important Information and Disclaimer:The information provided on this page represents TI's knowledge and belief as of the date that it is provided. TI bases its knowledge and belief on information  
provided by third parties, and makes no representation or warranty as to the accuracy of such information. Efforts are underway to better integrate information from third parties. TI has taken and  
continues to take reasonable steps to provide representative and accurate information but may not have conducted destructive testing or chemical analysis on incoming materials and chemicals.  
TI and TI suppliers consider certain information to be proprietary, and thus CAS numbers and other limited information may not be available for release.  
In no event shall TI's liability arising out of such information exceed the total purchase price of the TI part(s) at issue in this document sold by TI to Customer on an annual basis.  
Addendum-Page 1  
PACKAGE MATERIALS INFORMATION  
www.ti.com  
23-Jun-2023  
TRAY  
L - Outer tray length without tabs  
KO -  
Outer  
tray  
height  
W -  
Outer  
tray  
width  
Text  
P1 - Tray unit pocket pitch  
CW - Measurement for tray edge (Y direction) to corner pocket center  
CL - Measurement for tray edge (X direction) to corner pocket center  
Chamfer on Tray corner indicates Pin 1 orientation of packed units.  
*All dimensions are nominal  
Device  
Package Package Pins SPQ Unit array  
Max  
matrix temperature  
(°C)  
L (mm)  
W
K0  
P1  
CL  
CW  
Name  
Type  
(mm) (µm) (mm) (mm) (mm)  
SCAN921821TSM/  
NOPB  
NZD  
NFBGA  
100  
240  
10 X 24  
150  
322.6 135.9 7620 12.4  
14.9 12.15  
Pack Materials-Page 1  
MECHANICAL DATA  
NZD0100A  
www.ti.com  
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TI PROVIDES TECHNICAL AND RELIABILITY DATA (INCLUDING DATA SHEETS), DESIGN RESOURCES (INCLUDING REFERENCE  
DESIGNS), APPLICATION OR OTHER DESIGN ADVICE, WEB TOOLS, SAFETY INFORMATION, AND OTHER RESOURCES “AS IS”  
AND WITH ALL FAULTS, AND DISCLAIMS ALL WARRANTIES, EXPRESS AND IMPLIED, INCLUDING WITHOUT LIMITATION ANY  
IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT OF THIRD  
PARTY INTELLECTUAL PROPERTY RIGHTS.  
These resources are intended for skilled developers designing with TI products. You are solely responsible for (1) selecting the appropriate  
TI products for your application, (2) designing, validating and testing your application, and (3) ensuring your application meets applicable  
standards, and any other safety, security, regulatory or other requirements.  
These resources are subject to change without notice. TI grants you permission to use these resources only for development of an  
application that uses the TI products described in the resource. Other reproduction and display of these resources is prohibited. No license  
is granted to any other TI intellectual property right or to any third party intellectual property right. TI disclaims responsibility for, and you  
will fully indemnify TI and its representatives against, any claims, damages, costs, losses, and liabilities arising out of your use of these  
resources.  
TI’s products are provided subject to TI’s Terms of Sale or other applicable terms available either on ti.com or provided in conjunction with  
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Mailing Address: Texas Instruments, Post Office Box 655303, Dallas, Texas 75265  
Copyright © 2023, Texas Instruments Incorporated  

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