FS6261-01 Ver la hoja de datos (PDF) - AMI Semiconductor
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FS6261-01 Datasheet PDF : 17 Pages
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January 2000
Table 8: DC Electrical Specifications, continued
Unless otherwise stated, all power supplies = 3.3V ± 10%, no load on any output, and ambient temperature range TA = 0°C to 70°C. Parameters denoted with an asterisk ( * ) represent nominal
characterization data and are not currently production tested to any specific limits. MIN and MAX characterization data are ± 3σ from typical. Negative currents indicate current flows out of the device.
PARAMETER
SYMBOL
CONDITIONS/DESCRIPTION
MIN.
TYP. MAX. UNITS
CPU_0:3, CPU/2_0:1, APIC_0:2 Clock Outputs (2.5V Type 1 Clock Buffer)
High Level Output Source Current
IOH min
VDD_C, VDD_C2, VDD_A = 2.375V, VO = 1.0V
-27
IOH max
VDD_C, VDD_C2, VDD_A = 2.625V,
VO = 2.375V
mA
-27
Low Level Output Sink Current
IOL min
VDD_C, VDD_C2, VDD_A = 2.375V,
VO = 1.2V
27
IOL max
VDD_C, VDD_C2, VDD_A = 2.625V,
VO = 0.3V
mA
30
Output Impedance
zOL
Measured at 1.25V, output driving low
13.5
23
45
Ω
zOH
Measured at 1.25V, output driving high
13.5
25
45
Tristate Output Current
IOZ
-10
10
µA
Short Circuit Output Source Current
ISCH
VO = 0V; shorted for 30s, max.
-56
mA
Short Circuit Output Sink Current
ISCL
VO = 2.5V; shorted for 30s, max.
58
mA
REF_0:1, CK48 Clock Outputs (3.3V Type 3 Clock Buffer)
High-Level Output Source Current
Low-Level Output Sink Current
Output Impedance
Tristate Output Current
Short Circuit Output Source Current
Short Circuit Output Sink Current
IOH min
VDD_R, VDD_48 = 3.135V, VO = 1.0V
-29
IOH max
VDD_R, VDD_48 = 3.465V, VO = 3.135V
mA
-23
IOL min
VDD_R, VDD_48 = 3.135V, VO = 1.95V
29
IOL max
VDD_R, VDD_48 = 3.465V, VO = 0.4V
mA
27
zOL
Measured at 1.65V, output driving low
20
45
60
Ω
zOH
Measured at 1.65V, output driving high
20
46
60
IOZ
-10
10
µA
IOSH
VO = 0V; shorted for 30s, max.
-41
mA
IOSL
VO = 3.3V; shorted for 30s, max.
40
mA
PCI_1:7, PCI_F, CK66_0:1 Clock Outputs (3.3V Type 5 Clock Buffer)
High Level Output Source Current
Low Level Output Sink Current
Output Impedance
Tristate Output Current
Short Circuit Output Source Current
Short Circuit Output Sink Current
IOH min
VDD_P, VDD_66 = 3.135V, VO = 1.0V
-33
IOH max
VDD_P, VDD_66 = 3.465V, VO = 3.135V
mA
-33
IOL min
VDD_P, VDD_66 = 3.135V, VO = 1.95V
30
IOL max
VDD_P, VDD_66 = 3.465V, VO = 0.4V
mA
38
zOL
Measured at 1.65V, output driving low
12
29
55
Ω
zOH
Measured at 1.65V, output driving high
12
37
55
IOZ
-10
10
µA
IOSH
VO = 0V; shorted for 30s, max.
-51
mA
IOSL
VO = 3.3V; shorted for 30s, max.
62
mA
,62
10
1.31.00
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