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5V2310PGGI8

P1-P3P4-P6P7-P9
1
INDUSTRIAL TEMPERATURE RANGE
IDT5V2310
2.5V TO 3.3V HIGH PERFORMANCE CLOCK BUFFER
DECEMBER 2012
2004 Integrated Device Technology, Inc. DSC 6173/25c
INDUSTRIAL TEMPERATURE RANGE
The IDT logo is a registered trademark of Integrated Device Technology, Inc.
FEATURES:
• High performance 1:10 clock driver for general purpose
applications
• Operates up to 200MHz at VDD = 3.3V
• Pin-to-pin skew < 100ps
•VDD range: 2.3V to 3.6V
• Output enable glitch suppression
• Distributes one clock input to two banks of five outputs
•25
ΩΩ
ΩΩ
Ω on-chip series dampening resistors
• Available in TSSOP package
NOTE: EOL for non-green parts to occur on 5/13/10 per PDN
U-09-01
FUNCTIONAL BLOCK DIAGRAM
IDT5V2310
2.5V TO 3.3V HIGH
PERFORMANCE CLOCK
BUFFER
DESCRIPTION:
The IDT5V2310 is a high performance, low skew clock buffer that
operates up to 200MHz. Two banks of five outputs each provide low skew
copies of CLK. Through the use of control pins 1G and 2G, the outputs of
banks 1Y(0:4) and 2Y(0:4) can be placed in a low state regardless of CLK
input. The device operates in 2.5V and 3.3V environments. The built-in
output enable glitch suppression ensures a synchronized output enable
sequence to distribute full period clock signals.
The IDT5V2310 is characterized for operation from -40°C to +85°C.
25
3
1
Y0
25
4
1
Y1
25
5
1
Y2
25
8
1
Y3
25
9
1
Y4
LOGIC CONTROL
1G
11
25
12
2
Y4
25
16
2
Y3
25
17
2
Y2
25
20
2
Y1
25
21
2
Y0
LOGIC CONTROL
2G
13
CLK
24
2
INDUSTRIAL TEMPERATURE RANGE
IDT5V2310
2.5V TO 3.3V HIGH PERFORMANCE CLOCK BUFFER
PIN CONFIGURATION
TSSOP
TOP VIEW
FUNCTION TABLE
(1)
NOTE:
1. H = HIGH Voltage Level
L = LOW Voltage Level
X = Don’t Care
Inputs Outputs
1G 2G CL K 1Y(0:4) 2Y(0:4)
LLX L L
HLH H L
LHH L H
HHH H H
CAPACITANCE(TA = +25°C, f = 1MHz, VIN = 0V)
Parameter Description Min. Typ. Max. Unit
CIN Input Capacitance — 2.5 — pF
VI = 0V or VDD
Symbol Description Max Unit
VDD Power Supply Voltage –0.5 to +4.6 V
VI Input Voltage
(2)
–0.5 to VDD +0.5 V
VO Output Voltage
(2)
–0.5 to VDD +0.5 V
I
IK Input Clamp Current ±50 mA
VI < 0 or VI > VDD
IOK Output Clamp Current ±50 mA
VO < 0 or VO > VDD
IO Continuous Total Output Current ±50 mA
VO < 0 to VDD
TSTG Storage Temperature –65 to +150 °C
ABSOLUTE MAXIMUM RATINGS
(1)
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause
permanent damage to the device. This is a stress rating only and functional operation
of the device at these or any other conditions above those indicated in the operational
sections of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect reliability.
2. Not to exceed 4.6V.
GND
V
DD
1
Y1
1
Y0
1
Y2
GND
GND
1Y3
1
Y4
VDD
1G
2Y4
CLK
V
DD
2
Y0
VDD
2
Y1
GND
GND
2Y2
2
Y3
VDD
VDD
2G
1
2
3
4
5
6
7
8
9
10
11
12
24
23
22
21
20
19
18
17
16
15
14
13
3
INDUSTRIAL TEMPERATURE RANGE
IDT5V2310
2.5V TO 3.3V HIGH PERFORMANCE CLOCK BUFFER
Symbol Description Min. Typ. Max. Unit
VDD Internal Power Supply Voltage 2.3 2.5 V
3.3 3.6
VIL Input Voltage LOW VDD = 3V to 3.6V 0.8 V
VDD = 2.3V to 2.7V 0.7
V
IH Input Voltage HIGH VDD = 3V to 3.6V 2 V
VDD = 2.3V to 2.7V 1.7
VI Input Voltage 0 VDD V
I
OH Output Current HIGH VDD = 3V to 3.6V -12 mA
VDD = 2.3V to 2.7V -6
IOL Output Current LOW VDD = 3V to 3.6V 12 mA
VDD = 2.3V to 2.7V 6
TA Ambient Operating Temperature -40 +85 ° C
RECOMMENDED OPERATING RANGE
NOTE:
1. All typical values are at respective nominal VDD.
DC ELECTRICAL CHARACTERISTICS - VDD = 3.3V ± 0.3V
Symbol Parameter Test Conditions Min. Typ.
(1)
Max Unit
V
DD = Min. to Max. IOH = -100μAVDD - 0.2
VOH HIGH level Output Voltage VDD = 3V IOH = -12mA 2.1 V
IOH = -6mA 2.4
V
DD = Min. to Max. IOL = 100μA 0.2
VOL LOW level Output Voltage VDD = 3V IOL = 12mA 0.8 V
IOL = 6mA 0.55
V
DD = 3V VO = 1V -28
IOH HIGH level Output Current VDD = 3.3V VO = 1.65V -36 mA
VDD = 3.6V VO = 3.135V -14
V
DD = 3V VO = 1.95V 28
IOL LOW level Output Current VDD = 3.3V VO = 1.65V 36 mA
VDD = 3.6V VO = 0.4V 14
NOTE:
1. For IDD over frequency, see TEST CIRCUIT AND WAVEFORMS.
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Symbol Parameter Test Conditions Min. Typ. Max Unit
VIK Input Voltage VDD = 3V, IIN = -18mA - 1.2 V
IIN Input Current VI = 0V or VDD ±5 μA
IDD Static Device Current
(1)
CLK = 0V or VDD, IO = 0mA, VDD = 3.3V 25 μA
PIN DESCRIPTION
TERMINAL
Symbol I/O Description
1G I Output Enable Control for 1Y(0:4) Outputs. This output enable is active HIGH. If this pin is Logic HIGH, the 1Y(0:4) clock outputs will follow the
input clock (CLK). If this pin is logic LOW, the 1Y(0:4) outputs will drive low independent of the state of CLK.
2G I Output Enable Control for
2Y(0:4) Outputs. This output enable is active HIGH. If this pin is Logic HIGH, the 2Y(0:4) clock outputs will follow the
input clock (CLK). If this pin is logic LOW, the 2Y(0:4) outputs will drive low independent of the state of CLK.
1Y(0:4) O Buffered Output Clocks
2Y(0:4) O Buffered Output Clocks
CLK I Input Reference Frequency
GND Ground
VDD PWR DC Power Supply, 2.3V to 3.6V
P1-P3P4-P6P7-P9

5V2310PGGI8

Mfr. #:
Buy 5V2310PGGI8
Manufacturer:
IDT
Description:
Clock Buffer High Performance Clock Buffer
Lifecycle:
New from this manufacturer.
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