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853S111B 데이터시트 PDF




IDT에서 제조한 전자 부품 853S111B은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


 

PDF 형식의 853S111B 자료 제공

부품번호 853S111B 기능
기능 LVPECL/ECL Fanout Buffer
제조업체 IDT
로고 IDT 로고


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853S111B 데이터시트, 핀배열, 회로
Low Skew, 1-to-10, Differential-to-2.5V,
3.3V LVPECL/ECL Fanout Buffer
853S111B
DATA SHEET
General Description
The 853S111B is a low skew, high performance 1-to-10
Differential-to-2.5V/ 3.3V LVPECL/ECL Fanout Buffer. The
853S111B is characterized to operate from either a 2.5V or a 3.3V
power supply. Guaranteed output and part-to-part skew
characteristics make the 853S111B ideal for those clock distribution
applications demanding well defined performance and repeatability.
Pin Assignments
VCCO
nQ2
Q2
nQ1
Q1
nQ0
Q0
VCCO
24 23 22 21 20 19 18 17
25 16
26 853S111B 15
27 32-Lead TQFP, E-Pad 14
28 7mm x 7mm x 1mm 13
29 package body 12
30 Y Package 11
31 Top View 10
32 9
12 3 45 6 78
VCCO
Q7
nQ7
Q8
nQ8
Q9
nQ9
VCCO
VCCO
nQ2
Q2
nQ1
Q1
nQ0
Q0
VCCO
24 23 22 21 20 19 18 17
25 16
26 853S111B 15
27 32-Lead VFQFN 14
28 5mm x 5mm x 0.925mm 13
29 package body 12
30 K Package 11
31 Top View 10
32 9
12 3 45 6 78
VCCO
Q7
nQ7
Q8
nQ8
Q9
nQ9
VCCO
Features
Ten differential 2.5V, 3.3V LVPECL/ECL outputs
Two selectable differential input pairs
PCLKx, nPCLKx pairs can accept the following
differential input levels: LVPECL, LVDS, SSTL, CML
Maximum output frequency: 2.5GHz
Translates any single-ended input signal to 3.3V LVPECL levels
with resistor bias on nPCLK input
Output skew: 50ps (maximum)
Part-to-part skew: 150ps (maximum)
Propagation delay: 645ps (maximum)
Additive Phase Jitter, RMS: 0.03ps (typical)
LVPECL mode operating voltage supply range:
VCC = 2.375V to 3.8V, VEE = 0V
ECL mode operating voltage supply range:
VCC = 0V, VEE = -3.8V to -2.375V
-40°C to 85°C ambient operating temperature
Available lead-free (RoHS 6) packaging
Block Diagram
PCLK0 Pulldown
nPCLK0 Pullup/Pulldown
PCLK1 Pulldown
nPCLK1 Pullup/Pulldown
CLK_SEL Pulldown
VBB
0
1
Q0
nQ0
Q1
nQ1
Q2
nQ2
nQ3
nQ3
Q4
nQ4
Q5
nQ5
Q6
nQ6
Q7
nQ7
nQ8
nQ8
Q9
nQ9
853S111B REVISION E 6/30/15
1 ©2015 Integrated Device Technology, Inc.




853S111B pdf, 반도체, 판매, 대치품
853S111B DATA SHEET
Absolute Maximum Ratings
NOTE: Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These ratings are stress
specifications only. Functional operation of the product at these conditions or any conditions beyond those listed in the DC Characteristics or
AC Characteristics is not implied. Exposure to absolute maximum rating conditions for extended periods may affect product reliability.
Item
Supply Voltage, VCC
Negative Supply Voltage, VEE
Inputs, VI (LVPECL mode)
Inputs, VI (ECL mode)
Outputs, IO
Continuous Current
Surge Current
VBB Sink//Source, IBB
Operating Temperature Range, TA
Package Thermal Impedance, JA
32-Lead TQFP, Epad
32_Lead VFQFN
Storage Temperature, TSTG
Rating
4.6V (LVPECL mode, VEE = 0V)
-4.6V (ECL mode, VCC = 0V)
-0.5V to VCC + 0.5V
0.5V to VEE – 0.5V
50mA
100mA
±0.5mA
-40C to +85C
36.2C/W (0 mps)
42.7C/W (0 mps)
-65C to 150C
DC Electrical Characteristics
Table 4A. Power Supply DC Characteristics, VCC = VCCO = 2.375V to 3.8V; VEE = 0V, TA = -40°C to 85°C
Symbol Parameter
Test Conditions
Minimum
Typical
Maximum
VCC
VCCO
IEE
Positive Supply Voltage
Output Supply Voltage
Power Supply Current
2.375
2.375
3.3
3.3
3.8
3.8
124
Units
V
V
mA
LOW SKEW, 1-TO-10, DIFFERENTIAL-TO-2.5V, 3.3V LVPECL/ECL
FANOUT BUFFER
4
REVISION E 6/30/15

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853S111B 전자부품, 판매, 대치품
853S111B DATA SHEET
Table 4D. ECL DC Characteristics, VCC = 0V; VEE = -3.8V to -2.375V, TA = -40°C to 85°C
-40°C
25°C
85°C
Symbol Parameter
Min Typ Max Min Typ Max Min Typ
VOH Output High Voltage; NOTE 1 -1.125 -1.025 -0.855 -1.075 -1.005 -0.855 -1.085 -0.97
VOL Output Low Voltage; NOTE 1
-1.895 -1.755 -1.60 -1.925 -1.78 -1.655 -1.945 -1.765
VIH Input High Voltage (Single-ended) -1.225
-0.94 -1.225
-0.94 -1.225
VIL Input Low Voltage (Single-ended) -1.87
-1.535 -1.87
-1.535 -1.87
VBB
Output Voltage Reference;
NOTE 2
-1.44
-1.32 -1.44
-1.32 -1.44
VPP
Peak-to-Peak Input Voltage;
NOTE 3
150 800 1300 150 800 1200 150 800
VCMR
Input High Voltage Common
Mode Range; NOTE 3, 4
VEE+1.3
0 VEE+1.2
0 VEE+1.2
IIH
Input
High
Current
PCLK0, PCLK1
nPCLK0, nPCLK1
200
200
IIL
Input
PCLK0, PCLK1
Low Current nPCLK0, nPCLK1
-10
-200
-10
-200
-10
-200
Max
-0.890
-1.67
-0.94
-1.535
-1.32
1200
0
200
Units
V
V
V
V
V
mV
V
µA
µA
µA
NOTE: Input and output parameters vary 1:1 with VCC. VEE can vary +0.925V to -0.5V.
NOTE 1: Outputs terminated with 50to VCCO – 2V.
NOTE 2: Single-ended input operation is limited. VCC 3V in LVPECL mode.
NOTE 3: VIL should not be less than VEE – 0.3V.
NOTE 4: Common mode voltage is defined as VIH.
REVISION E 6/30/15
7 LOW SKEW, 1-TO-10, DIFFERENTIAL-TO-2.5V, 3.3V LVPECL/ECL
FANOUT BUFFER

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부품번호상세설명 및 기능제조사
853S111B

LVPECL/ECL Fanout Buffer

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853S111B

3.3V LVPECL/ECL Fanout Buffer

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