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參數(shù)資料
| 型號： | ID82C84A |
| 廠商： | INTERSIL CORP |
| 元件分類： | XO, clock |
| 英文描述： | RES,CHIP 1/8W 5% 33 OHM |
| 中文描述： | 8 MHz, PROC SPECIFIC CLOCK GENERATOR, CDIP18 |
| 封裝： | CERAMIC, DIP-18 |
| 文件頁數(shù)： | 6/10頁 |
| 文件大?。?/td> | 89K |
| 代理商： | ID82C84A |
4-292
AC Electrical Specifications
V
CC
= +5V
±
10%,
T
A
= 0
o
C to +70
o
C (C82C84A),
T
A
= -40
o
C to +85
o
C (I82C84A),
T
A
= -55
o
C to +125
o
C (M82C84A)
SYMBOL
PARAMETER
LIMITS
UNITS
(NOTE 1)
TEST
CONDITIONS
MIN
MAX
TIMING REQUIREMENTS
(1)
TEHEL
External Frequency HIGH Time
13
-
ns
90%-90% V
IN
10%-10% V
IN
(2)
TELEH
External Frequency LOW Time
13
-
ns
(3)
TELEL
EFI Period
36
-
ns
XTAL Frequency
2.4
25
MHz
Note 2
(4)
TR2VCL
RDY1, RDY2 Active Setup to CLK
35
-
ns
ASYNC = HIGH
(5)
TR1VCH
RDY1, RDY2 Active Setup to CLK
35
-
ns
ASYNC = LOW
(6)
TR1VCL
RDY1, RDY2 Inactive Setup to CLK
35
-
ns
(7)
TCLR1X
RDY1, RDY2 Hold to CLK
0
-
ns
(8)
TAYVCL
ASYNC Setup to CLK
50
-
ns
(9)
TCLAYX
ASYNC Hold to CLK
0
-
ns
(10)
TA1VR1V
AEN1, AEN2 Setup to RDY1, RDY2
15
-
ns
(11)
TCLA1X
AEN1, AEN2 Hold to CLK
0
-
ns
(12)
TYHEH
CSYNC Setup to EFI
20
-
ns
(13)
TEHYL
CSYNC Hold to EFI
20
-
ns
(14)
TYHYL
CSYNC Width
2 TELEL
-
ns
(15)
TI1HCL
RES Setup to CLK
65
-
ns
Note 3
(16)
TCLI1H
RES Hold to CLK
20
-
ns
Note 3
TIMING RESPONSES
(17)
TCLCL
CLK Cycle Period
125
-
ns
Note 6
(18)
TCHCL
CLK HIGH Time
(1/3 TCLCL) +2.0
-
ns
Note 6
(19)
TCLCH
CLK LOW Time
(2/3 TCLCL) -15.0
-
ns
Note 6
(20)
(21)
TCH1CH2
TCL2CL1
CLK Rise or Fall Time
-
10
ns
1.0V to 3.0V
(22)
TPHPL
PCLK HIGH Time
TCLCL-20
-
ns
Note 6
(23)
TPLPH
PCLK LOW Time
TCLCL-20
-
ns
Note 6
(24)
TRYLCL
Ready Inactive to CLK (See Note 4)
-8
-
ns
Note 4
(25)
TRYHCH
Ready Active to CLK (See Note 3)
(2/3 TCLCL) -15.0
-
ns
Note 5
(26)
TCLIL
CLK to Reset Delay
-
40
ns
(27)
TCLPH
CLK to PCLK HIGH Delay
-
22
ns
(28)
TCLPL
CLK to PCLK LOW Delay
-
22
ns
(29)
TOLCH
OSC to CLK HIGH Delay
-5
22
ns
(30)
TOLCL
OSC to CLK LOW Delay
2
35
ns
NOTES:
1. Tested as follows: f = 2.4MHz, V
IH
= 2.6V, V
IL
= 0.4V, C
L
= 50pF, V
OH
≥
1.5V, V
OL
≤
1.5V, unless otherwise specified. RES and F/C must
switch between 0.4V and V
CC
-0.4V. Input rise and fall times driven at 1ns/V. V
IL
≤
V
IL
(max) - 0.4V for CSYNC pin. V
CC
= 4.5V and 5.5V.
2. Tested using EFI or X1 input pin.
3. Setup and hold necessary only to guarantee recognition at next clock.
4. Applies only to T2 states.
5. Applies only to T3 TW states.
6. Tested with EFI input frequency = 4.2MHz.
82C84A
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ID82C84A/+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CPU System Clock Generator |
| ID82C85 | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Harris Corporation 功能描述: |
| ID82C85/+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:CPU System Clock Generator |
| ID82C86H | 功能描述:總線收發(fā)器 20 CDIP -40+85C 5 0V 32NS OCTL BUS TRANSC RoHS:否 制造商:Fairchild Semiconductor 邏輯類型:CMOS 邏輯系列:74VCX 每芯片的通道數(shù)量:16 輸入電平:CMOS 輸出電平:CMOS 輸出類型:3-State 高電平輸出電流:- 24 mA 低電平輸出電流:24 mA 傳播延遲時(shí)間:6.2 ns 電源電壓-最大:2.7 V, 3.6 V 電源電壓-最小:1.65 V, 2.3 V 最大工作溫度:+ 85 C 封裝 / 箱體:TSSOP-48 封裝:Reel |
| ID82C86H/+ | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Single 8-bit Bus Transceiver |
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