nbsg53a ON Semiconductor, nbsg53a Datasheet

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nbsg53a

Manufacturer Part Number
nbsg53a
Description
2.5v/3.3v Sige Selectable Differential Clock And Data D Flip-flop/clock Divider With Reset And Ols
Manufacturer
ON Semiconductor
Datasheet

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NBSG53A
2.5V/3.3V SiGe Selectable
Differential Clock and Data
D Flip-Flop/Clock Divider
with Reset and OLS*
fixed divide by two (DIV/2) clock generator. This is a part of the
GigaComm™ family of high performance Silicon Germanium
products. A strappable control pin is provided to select between the
two functions. The device is housed in a low profile 4x4 mm 16−pin
Flip−Chip BGA (FCBGA) or a 3x3 mm 16 pin QFN package.
inputs. Differential inputs incorporate internal 50 W termination
resistors and accept NECL (Negative ECL), PECL (Positive ECL),
LVCMOS/LVTTL, CML, or LVDS. The OLS* input is used to
program the peak−to−peak output amplitude between 0 and 800 mV
in five discrete steps. The RESET and SELECT inputs are
single−ended and can be driven with either LVECL or
LVCMOS/LVTTL input levels.
The differential clock inputs of the NBSG53A allow the device to also
be used as a negative edge triggered device.
Features
*Output Level Select
© Semiconductor Components Industries, LLC, 2008
September, 2008 − Rev. 13
The NBSG53A is a multi−function differential D flip−flop (DFF) or
The NBSG53A is a device with data, clock, OLS*, reset, and select
Data is transferred to the outputs on the positive edge of the clock.
(See Figures 4, 6, 8, 10, and 11)
(See Figures 5, 7, 9, 10, and 11)
Selectable Swing PECL Output with Operating Range: V
to 3.465 V with V
Selectable Swing NECL Output with NECL Inputs with
Operating Range: V
Peak−to−Peak Output)
Maximum Input Clock Frequency (DFF) > 8 GHz Typical
Maximum Input Clock Frequency (DIV/2) > 10 GHz Typical
210 ps Typical Propagation Delay (OLS = FLOAT)
45 ps Typical Rise and Fall Times (OLS = FLOAT)
DIV/2 Mode (Active with Select Low)
DFF Mode (Active with Select High)
Selectable Output Level (0 V, 200 mV, 400 mV, 600 mV, or 800 mV
50 W Internal Input Termination Resistors on all Differential Inputs
Pb−Free Packages are Available
EE
CC
= 0 V
= 0 V with V
EE
= −2.375 V to −3.465 V
CC
1
= 2.375 V
See detailed ordering and shipping information in the package
dimensions section on page 16 of this data sheet.
(Note: Microdot may be in either location)
*For additional marking information, refer to
CASE 485G
MN SUFFIX
Application Note AND8002/D.
FCBGA−16
BA SUFFIX
QFN−16
CASE 489
ORDERING INFORMATION
1
A
L
Y
W
G
http://onsemi.com
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
Publication Order Number:
1
Ç Ç Ç Ç
Ç Ç
DIAGRAM*
MARKING
16
ALYWG
ALYWG
53A
SG
53A
SG
NBSG53A/D
G
G

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nbsg53a Summary of contents

Page 1

... The RESET and SELECT inputs are single−ended and can be driven with either LVECL or LVCMOS/LVTTL input levels. Data is transferred to the outputs on the positive edge of the clock. The differential clock inputs of the NBSG53A allow the device to also be used as a negative edge triggered device. Features • ...

Page 2

... V on the PC board. EE − V > 3.0 V, 2KW resistor should be connected from OLS pin http://onsemi.com SEL OLS CC Exposed Pad (EP NBSG53A VTD D D VTD Description . ...

Page 3

V OLS VTD VTD VTCLK 50 W CLK CLK 50 W VTCLK R SEL Table 2. OUTPUT LEVEL SELECT (OLS) OLS Q/Q VPP V 800 − 0.4 V ...

Page 4

Table 5. ATTRIBUTES Positive Operating Voltage Range for V Negative Operating Voltage Range for V Internal Input Pulldown Resistor (R, SEL) ESD Protection Moisture Sensitivity (Note 5) Flammability Rating Oxygen Index Transistor Count Meets or exceeds JEDEC Spec EIA/JESD78 IC ...

Page 5

Table 7. DC CHARACTERISTICS, INPUT WITH PECL OUTPUT Symbol Characteristic I Negative Power Supply Current EE V Output HIGH Voltage (Note Output LOW Voltage (Note 9) OL (OLS = V (OLS = V CC (OLS = V ...

Page 6

Table 8. DC CHARACTERISTICS, INPUT WITH PECL OUTPUT Symbol Characteristic I Negative Power Supply Current EE V Output HIGH Voltage (Note 15 Output LOW Voltage (Note 15) OL (OLS = V (OLS = V CC (OLS = V ...

Page 7

Table 9. DC CHARACTERISTICS, NECL INPUT WITH NECL OUTPUT −3.465 V to −2.375 V (Note 20 Symbol Characteristic I Negative Power Supply Current EE V Output HIGH Voltage (Note 21 ...

Page 8

Table 9. DC CHARACTERISTICS, NECL INPUT WITH NECL OUTPUT −3.465 V to −2.375 V (Note 20) (continued Symbol Symbol Characteristic Characteristic V Input HIGH Voltage Common IHCMR Mode Range (Differential Configuration) (Note ...

Page 9

Table 10. AC CHARACTERISTICS for FCBGA− −3.465 V to −2.375 Symbol Characteristic f Maximum Frequency max (See Figures 10, and 11) (See Figures ...

Page 10

Table 11. AC CHARACTERISTICS for QFN− −3.465 V to −2.375 Symbol Characteristic f Maximum Frequency max (See Figures 10, and 11) (See Figures ...

Page 11

OLS = V 800 700 OLS = V 600 *OLS = V 500 400 OLS = V 300 200 100 Figure 4. Output Voltage Amplitude (V Input Frequency (f ) for DFF Mode (V in 900 ...

Page 12

OLS = V 800 700 OLS = V 600 500 *OLS = V 400 OLS = V 300 200 100 Figure 6. Output Voltage Amplitude (V Input Frequency (f ) for DFF Mode (V in 900 ...

Page 13

V (Q) OH 1100 1000 900 V (Q) OH 800 700 600 V (Q) OL 500 400 300 V 200 100 INPUT FREQUENCY (GHz) Figure (Q/Q) vs. Input ...

Page 14

DIV/2 Mode DFF Mode INPUT FREQUENCY (GHz) Figure 10. Duty Cycle % vs. Input Frequency (f (V − 3.3 V ...

Page 15

V V − 400 V − 800 OLS Figure 12. Typical OLS Input Current vs. OLS Input Voltage (V − 3 ...

Page 16

... V (CLK) − V (CLK (Q) − Receiver Device D † Shipping 100 / Tape & Reel 123 Units / Rail 123 Units / Rail 3000 / Tape & Reel 3000 / Tape & Reel 100 / Tape & Reel Description NBSG53ABA Evaluation Board ...

Page 17

PLASTIC (mm) BGA FLIP CHIP PACKAGE LASER MARK FOR PIN 1 IDENTIFICATION IN −X− THIS AREA D −Y− VIEW M− DETAIL K _ ...

Page 18

... AND FLAG MILLIMETERS DIM MIN MAX A 0.80 1.00 A1 0.00 0.05 A3 0.20 REF b 0.18 0.30 D 3.00 BSC D2 1.65 1.85 E 3.00 BSC E2 1.65 1.85 e 0.50 BSC K 0.18 TYP L 0.30 0.50 SOLDERING FOOTPRINT* 3.25 0.128 0.30 EXPOSED PAD 0.012 1.50 0.059 0.30 0.012 0.50 0.02 mm SCALE 10:1 inches ON Semiconductor Website: www.onsemi.com Order Literature: http://www.onsemi.com/orderlit For additional information, please contact your local Sales Representative NBSG53A/D ...

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