SY10H641LJZTR 查看數據表（PDF） - Micrel
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SY10H641LJZTR Datasheet PDF : 6 Pages
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Micrel, Inc.
Precision Edge®
SY10H641L
SY100H641L
100H ECL DC ELECTRICAL CHARACTERISTICS
VT = VE = +3.0V to +3.6V
Symbol
Parameter
TA = 0°C
Min.
Max.
TA = +25°C
Min. Max.
TA = +85°C
Min. Max. Unit
IIH
Input HIGH Current
—
225
—
175
—
175
µA
IIL
Input LOW Current
0.5
—
0.5
—
0.5
—
µA
VIH
Input HIGH Voltage(1)
2.135 2.420 2.135 2.420 2.135 2.420 V
VIL
Input LOW Voltage(1)
1.490 1.825 1.490 1.825 1.490 1.825 V
VBB
Output Reference Voltage(1)
1.920 2.040 1.920 2.040 1.920 2.040
V
Note:
1. VIH, VIL and VBB are referenced to VE and will vary 1:1 with the power supply. The levels shown are for VE = +3.3V.
Condition
—
—
VE = 3.3V
VE = 3.3V
VE = 3.3V
AC ELECTRICAL CHARACTERISTICS
VT = VE = +3.0V to +3.6V
Symbol
Parameter
TA = 0°C
Min.
Max.
TA = +25°C
Min. Max.
TA = +85°C
Min. Max. Unit
Condition
tPLH
tPHL
tskpp
tskew++
tskew– –
Propagation Delay
D to Output
Part-to-Part Skew(1,4)
Within-Device Skew(2,3,4)
2.0
3.0
2.0
3.0
2.0
3.0
ns
2.5
3.5
2.5
3.5
2.5
3.5
—
0.5
—
0.5
—
0.5
ns
—
0.3(7)
—
0.3(7)
—
0.3(7)
ns
—
0.35(8)
—
0.35(8)
—
0.35(8) ns
CL = 20pF
CL = 20pF
CL = 20pF
CL = 20pF
tPLH
Propagation Delay
tPHL
LEN to Output
2.0
3.5
2.0
3.5
2.0
3.5
ns
CL = 20pF
tPLH
Propagation Delay
tPHL
/EN to Output
2.0
3.5
2.0
3.5
2.0
3.5
ns
CL = 20pF
tr
Output Rise/Fall Time
tf
1.0V to 2.0V
—
1.7
—
1.7
—
1.7
ns
CL = 20pF
—
1.6
—
1.6
—
1.6
fMAX
Maximum Input Frequency(5,6) 135
—
135
—
135
— MHz
—
Pulse Width
1.5
—
1.5
—
1.5
—
ns
—
—
Recovery Time
1.25
—
1.25
—
1.25
—
ns
—
tS
Set-up Time
0.5 (typ.)
0.5 (typ.)
0.5 (typ.)
ns
—
tH
Hold Time
0.5 (typ.)
0.5 (typ.)
0.5 (typ.)
ns
—
Notes:
1. Device-to-Device Skew considering HIGH-to-HIGH transitions at common VCC level.
2. Within-Device Skew considering HIGH-to-HIGH transitions at common VCC level.
3. Within-Device Skew considering LOW-to-LOW transitions at common VCC level.
4. All skew parameters are guaranteed but not tested.
5. Frequency at which output levels will meet a 0.8V to 2.0V minimum swing.
6. The fMAX value is specified as the minimum guaranteed maximum frequency. Actual operational maximum frequency may be greater.
7. VT = VE = +3.15V to +3.45V, (i.e. VE +/– 5%).
8. VT = VE = +3.0V to +3.6V, (i.e. VE +/– 10%).
M9999-032906
hbwhelp@micrel.com or (408) 955-1690
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