參數(shù)資料
型號(hào)： UT7R995C
廠商： Aeroflex Inc.
英文描述： RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer
中文描述： RadHard 2.5V/3.3V的200MHz的高速多相PLL時(shí)鐘緩沖器
文件頁(yè)數(shù)： 12/22頁(yè)
文件大?。?/td> 185K
代理商： UT7R995C
12
7.0 DC OUTPUT ELECTRICAL CHARACTERISTICS (Pre- and Post-Radiation)*
(V
DD
Qn = +2.5V + 10%; V
DD
= +3.3V + 0.3V; T
C
= -55
°
C to +125
°
C) (For "W" screening, T
C
= -40
°
C to +125
°
C) (Note 1)
Symbol
Description
Conditions
Notes:
* Post-radiation performance guaranteed at 25
°
C per MIL-STD-883 Method 1019, Condition A up to a TID level of 1.0E6 rad(Si).
1. Unless otherwise noted, these tests are performed with V
DD
and V
DD
Qn at their minimum levels.
2. Supplied as a design limit. Neither guaranteed nor tested.
3. When measuring the dynamic supply current, all outputs are loaded in accordance with the equivalent test load defined in figure 10.
4. Capacitance is measured for initial qualification and when design changes may affect the input/output capacitance. Capacitance is measured between the designated
terminal and V
SS
at a frequency of 1MHz and a signal amplitude of 50mV rms maximum.
5. For the UT7R995, the 200MHz test condition is based on an XTAL1 frequency of 200MHz. For the UT7R995C, the 200MHz test condition is based on an XTAL1
frequency of 16.666667MHz, and a N-divider setting of 12.
6. To reduce power consumption for the device, the user may tie the unused V
DD
Qn pins to V
SS
.
Min.
Max.
Units
V
OL
Output low voltage
I
OL
= 12mA (PE/HD = LOW or HIGH); (Pins: nQ[1:0])
--
0.4
V
I
OL
= 20mA (PE/HD = MID); (Pins: nQ[1:0])
--
0.4
V
I
OL
= 2mA (Pins: LOCK)
--
0.4
V
I
OH
= -6mA (PE/HD=LOWorHIGH); (Pins: nQ[1:0]; V
DD
Qn =
+2.25V)
2.0
--
V
V
OH
High-level output
voltage
I
OH
= -10mA (PE/HD=LOWor HIGH); (Pins: nQ[1:0]; V
DD
Qn
= +2.375V)
2.0
--
V
I
OH
= -10mA (PE/HD = MID); (Pins: nQ[1:0]; V
DD
Qn = +2.25V)
2.0
--
V
I
OH
= -20mA (PE/HD = MID); (Pins: nQ[1:0]; V
DD
Qn =
+2.375V)
2.0
--
V
I
OH
= -2mA (Pins: LOCK)
2.4
--
V
I
OS
Qn
2
Short-circuit output
current
V
O
= V
DD
Qn or V
SS
; V
DD
Qn = +2.75V; PE/HD = MID
-500
500
mA
V
O
= V
DD
Qn or V
SS
; V
DD
Qn = +2.75V; PE/HD = LOW or HIGH
-300
300
mA
IDDOP3,5,6
Dynamic supply
current
@200MHz (FS = HIGH); V
DD
= Max;
V
DD
Qn = +2.75V; C
L
= 20pF/output
UT7R995
--
200
mA
UT7R995C
--
280
mA
@50MHz (FS = LOW); V
DD
= Max;
V
DD
Qn = +2.75V; C
L
= 20pF/output
UT7R995
--
130
mA
UT7R995C
--
145
mA
C
OUT 4
Output pin capacitance
f
= 1MHz @ 0V; V
DD
= Max; V
DD
Qn = +2.75V
15
pF
相關(guān)PDF資料
PDF描述
UT7R995C-XCA RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer
UT7R995C-XCC RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer
UT7R995C-XCX RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer
UT7R995C-XPA RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer
UT7R995C-XPC RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UT7R995C-XCA 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer
UT7R995C-XCC 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer
UT7R995C-XCX 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer
UT7R995C-XPA 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer
UT7R995C-XPC 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer
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