HIP0051 Просмотр технического описания (PDF) - Intersil
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HIP0051 Datasheet PDF : 5 Pages
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Specifications HIP0051
Electrical Specifications VCC = 4.5V to 5.5V, VBATT = 8V to 16V, TA = -40oC to 85oC, Unless Otherwise Specified. (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
LOGIC INPUTS (EN, SI, SCK, STR)
Threshold Voltage at Falling Edge
VT-
VCC = 5V ± 10%
Threshold Voltage at Rising Edge
VT+
VCC = 5V ± 10%
Hysteresis Voltage
VH
VT+ - VT-
Leakage Current
I LIN
VCC = 5V
Leakage Current
I LIN
VCC = 0V
SERIAL DATA CLOCK (SCK)
0.2VCC 0.3VCC
-
V
-
0.6VCC 0.7VCC
V
0.85
1.4
2.25
V
-10
-0.2
10
µA
-10
-0.1
10
µA
Frequency
Pulse Width High
Pulse Width Low
SERIAL DATA IN (SI)
fSCK
tW(CKH)
tW(CKL)
-
-
1.6
MHz
175
27
-
ns
175
27
-
ns
Input Setup Time
tSUI
Input Hold Time
THI
STROBE (STR)
-
1.1
75
ns
-
1.5
75
ns
Strobe Pulse Width
Min. Clock to Strobe Delay
SERIAL DATA OUT (SO)
tW(S)
tD(CS)
150
12
-
ns
75
5
-
ns
Low Level Output Voltage
High Level Output Voltage
Propagation Delay
VOL
VOH
tP(CD)
Sink Current = 1.6mA
Source Current = -1.6mA
-
0.2
0.4
V
3.7
4.4
-
V
75
260
-
ns
SCK (CLOCK)
SI (SERIAL DATA IN)
STR (STROBE)
DRx
(POWER OUTPUT DRIVER)
SO (SERIAL DATA OUT)
tW(SCK)
tSUI
tW(SCK)
tHI
tD(CS)
tW(S)
tP(CD)
tDHL
tDLH
90%
10%
tfall, trise
FIGURE 1. LOGIC TIMING CONTROL SPECIFICATIONS
3
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