參數(shù)資料
型號(hào): DS1000-25
英文描述: TRANS SS NPN 50V SOT-323
中文描述: 5抽頭硅延遲線
文件頁(yè)數(shù): 3/5頁(yè)
文件大小: 65K
代理商: DS1000-25
DS1000
3 of 5
CAPACITANCE
PARAMETER
Input Capacitance
(T
A
= 25°C)
UNITS
pF
SYMBOL
C
IN
MIN
TYP
5
MAX
10
NOTES
NOTES:
1.
Initial tolerances are
±
=
with respect to the nominal value at 25
°
C and 5V.
2.
Temperature tolerance is
±
=
with respect to the initial delay value over a range of 0
°
C to 70
°
C.
3.
The delay will also vary with supply voltage, typically by less than 4% over the range 4.75 to 5.25V.
4.
All tap delays tend to vary uni-directionally with temperature or voltage changes. For example, if
TAP 1 slows down, all other taps also slow down; TAP3 can never be faster than TAP2.
5.
Intermediate delay values and packaging variations are available on a custom basis. For further
information, call 972-371–4348.
6.
All voltages are referenced to ground.
7.
Measured with outputs open.
8.
Pulse width and period specifications may be exceeded; however, accuracy may be impaired
depending on application (decoupling, layout, etc.). The device will remain functional with pulse
widths down to 20% of Tap 5 delay, and input periods as short as 2(t
WI
).
9.
I
CC
is a function of frequency and TAP 5 delay. Only a -25 operating with a 40-ns period and V
CC
=
5.25V will have an I
CC
= 75 mA. For example a -100 will never exceed 30 mA, etc.
10.
See “Test Conditions” section at the end of this data sheet.
TIMING DIAGRAM: SILICON DELAY LINE
Figure 2
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