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PDF PI6C41204 Data sheet ( Hoja de datos )
| Número de pieza | PI6C41204 | |
| Descripción | (PI6C41202 / PI6C41204) LVCMOS to LVPECL Driver | |
| Fabricantes | Pericom Semiconductor Corporation | |
| Logotipo |  |
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PI6C41202
PI6C41204
PI6C41204A
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LVCMOS to LVPECL Driver
Features
• Up to Four LVPECL outputs
• Selectable CLK0 or CLK1 inputs
• LVCMOS or LVTTL input level
• 30ps max output skew
• 150ps max part-to-part skew
• 1.9ns max propagation delay
• 266 MHz output frequency
• Packaging (Pb-free & Green available):
-14-pin TSSOP
- 20-pin TSSOP
Block Diagram PI6C41204/A
CLK_EN
CLK0
CLK1
D
Q
LE
0
1
CLK_SEL
Description
PI6C4120x is a high-performance LVCMOS or LVTTL to LVPECL
clock buffer. The PI6C41204 is a 4 output version with 2 select-
able inputs, pin compatible with ICS8535-01. PI6C41204A is the
enhanced version with extra power and ground pins to minimize
noise and jitter. The PI6C41202 is similar to the PI6C41204 except
it has two outputs.
Pin Configuration PI6C41204/A
Vee 1
20 Q0
CLK_EN
2
19 nQ0
Q0
CK_SEL
3
18 Vcc
nQ0
CLK0
4
17 Q1
nc/Vee
5 20-Pin 16
nQ1
Q1
nQ1
CLK1
6
15 Q2
Q2
nc/Vee
7
14 nQ2
nQ2
nc/Vee
8
13 Vcc
Q3
nc/Vcc
9
12 Q3
nQ3
Vcc 10
11 nQ3
Block Diagram PI6C41202
CLK_EN
CLK0
CLK1
D
Q
LE
0
1
CLK_SEL
Pin Configuration PI6C41202
Vee 1
14
CLK_EN 2
13
CK_SEL
3 14-Pin 12
Q0
CLK0
4
11
nQ0
Vee 5
10
Q1
CLK1
6
9
nQ1
Vcc 7
8
Vcc
Q0
nQ0
nc
Q1
nQ1
Vcc
1 PS8626D 05/11/05
1 page  
PI6C4120x
LVCMOS to LVPECL Driver111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222
Maximum Ratings
(Above which the useful life may be impaired. For user guidelines, not tested)
Storage Temperature ...................................................................–65°C to +150°C
Ambient Temperature with Power Applied .................................. –40°C to +85°C
Supply Voltage, VCC .................................................................................................. +4.6V
Input/Output Voltage ........................................................... –0.5V to VCC + 0.5V
Table 4a. Operating Conditions (Commercial)
Note:
Stresses greater than those listed under 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.
Symbol
VCC
IEE
TA
Parameter
Supply Voltage
Supply Current
Ambient Temperature
Min.
3.135
0
Typ. Max. Units
3.3
3.465
V
50 mA
70 °C
Table 4b. LVCMOS/LVTTL DC Characteristics, (VCC = 3.3V ± 5%, TA = 0°C to +70°C)
Symbol
Parameter
Test Conditions
Min.
Typ. Max.
Units
CLK0,CLK1
VIH
Input High Voltage
CLK_EN
CLK_SEL
2
2
CLK0, CLK1
VIL
Input Low Voltage
CLK_EN
CLK_SEL
— 0.3
— 0.3
CLK0,CLK1
CLK_SEL
VIN = VCC = 3.465V
IIH Input High Current
CLK_EN
VIN = VCC = 3.465V
CLK0, CLK1
CLK_SEL
VIN =0V, VCC = 3.465V
—5
IIL Input Low Current
CLK_EN
VIN =0V, VCC = 3.465V — 150
3.765
3.765
0.8
0.8
V
150
5
μA
5 PS8626D 05/11/05
5 Page 
PI6C4120x
LVCMOS to LVPECL Driver111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222333444555666777888999000111222333444555666777888999000111222111222333444555666777888999000111222
Packaging Mechanical: 20-Pin TSSOP (L)
20
.169 4.3
.177 4.5
1
.252
.260
6.4
6.6
.047
1.20
Max
SEATING
PLANE
.0256
BSC
0.65
.007
.012
0.19
0.30
.002 0.05
.006 0.15
0.45 .018
0.75 .030
.238
.269
6.1
6.7
.004 0.09
.008 0.20
Ordering Information
Ordering Code
PI6C41202L
PI6C41202LE
Package Code
L
L
Package Type
14-pin1 73-mil TSSOP
Pb-free & Green, 14-pin1 73-mil TSSOP
PI6C41204L
PI6C41204LE
PI6C41204LI
L 20-pin173-milTSSOP
L Pb-free & Green, 20-pin 173-mil TSSOP
L 20-pin173-milTSSOP
PI6C41204LIE
PI6C41204AL
PI6C41204ALE
L Pb-free & Green, 20-pin 173-mil TSSOP
L 20-pin173-milTSSOP
L Pb-free & Green, 20-pin 173-mil TSSOP
Notes:
1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging/
Operating Temperature
Commercial
Commercial
Commercial
Commercial
Industrial
Industrial
Commercial
Commercial
Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com
11
PS8626D 05/11/05
11 Page | ||
| Páginas | Total 11 Páginas | |
| PDF Descargar | [ Datasheet PI6C41204.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| PI6C41202 | (PI6C41202 / PI6C41204) LVCMOS to LVPECL Driver | Pericom Semiconductor Corporation |
| PI6C41204 | (PI6C41202 / PI6C41204) LVCMOS to LVPECL Driver | Pericom Semiconductor Corporation |
| PI6C41204A | (PI6C41202 / PI6C41204) LVCMOS to LVPECL Driver | Pericom Semiconductor Corporation |
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