参数资料
型号: SYM53C180I2
厂商: LSI CORP
元件分类: 总线控制器
英文描述: SCSI BUS CONTROLLER, PBGA192
封装: 23 X 23 MM, 1.27 MM PITCH, PLASTIC, BGA-192
文件页数: 42/78页
文件大小: 1073K
代理商: SYM53C180I2
Electrical Characteristics
3-13
IOL
Output low current
100
200
mA
VOL = 0.5 V
IOSH
2
Short-circuit output high
current
625
mA
Output driving low,
pin shorted to VDD
supply3
IOSL
Short-circuit output low
current
95
mA
Output driving high,
pin shorted to VSS
supply
ILH
Input high leakage
20
A
0.5<V
DD<VDD
5 Max
VPIN =VDD
3
ILL
Input low leakage
20
A
0.5<V
DD<VDD
5 Max
VPIN =0V
RI
Input resistance
20
M
SCSI pins4
CP
Capacitance per pin
15
pF
PQFP
tR
2
Rise time, 10% to 90%
4.0
18.5
ns
tF
Fall time, 90% to 10%
4.0
18.5
ns
dVH/dt
Slew rate, LOW to HIGH
0.15
0.50
V/ns
dVL/dt
Slew rate, HIGH to LOW
0.15
0.50
V/ns
ESD
Electrostatic discharge
2
kV
MIL-STD-883C;
3015-7
Latch-up
100
mA
Filter delay
20
30
ns
Ultra lter delay
10
15
ns
Ultra3 lter delay
x
ns
Extended lter delay
40
60
ns
1. These values are guaranteed by periodic characterization; they are not 100% tested on every device.
2. Active negation outputs only: Data, Parity, SREQ/, SACK/. (Minus Pins) SCSI mode only.
3. Single pin only; irreversible damage may occur if sustained for one second.
4. SCSI RESET pin has 10 k
pull-up resistor.
Table 3.15
TolerANT Technology Electrical Characteristics1 (Cont.)
Symbol
Parameter
Min
Max
Units
Test Conditions
(Sheet 2 of 2)
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