参数资料
型号: MC10H646FNR2G
厂商: ON Semiconductor
文件页数: 5/8页
文件大小: 0K
描述: IC CLOCK BUFFER 2:8 80MHZ 28PLCC
产品变化通告: Dimensional change 21/Oct/2008
标准包装: 500
类型: 扇出缓冲器(分配)
电路数: 1
比率 - 输入:输出: 2:8
差分 - 输入:输出: 是/无
输入: PECL,TTL
输出: TTL
频率 - 最大: 80MHz
电源电压: 4.75 V ~ 5.25 V
工作温度: 0°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 28-LCC(J 形引线)
供应商设备封装: 28-PLCC(11.51x11.51)
包装: 带卷 (TR)
其它名称: MC10H646FNR2GOS
MC10H646, MC100H646
http://onsemi.com
5
Table 8. AC CHARACTERISTICS (IVT = OVT = VCCE = 5.0 V ±5%)
Symbol
Characteristic
Condition
0°C
25°C
85°C
Unit
Min
Max
Min
Max
Min
Max
tPLH
Propagation Delay
ECLK to Q
TCLK to Q
4.8
5.1
5.8
6.4
5.0
5.3
6.0
6.4
5.6
5.7
6.6
7.0
ns
tPHL
Propagation Delay
ECLK to Q
TCLK to Q
4.4
4.7
5.4
6.0
4.4
4.8
5.4
5.9
4.8
5.2
5.8
6.5
ns
tSK(O)
Output Skew
Q0, Q3, Q4, Q7
Q1, Q2, Q5
Q0Q7
(Notes 4, 9)
350
500
350
500
350
500
ps
tSK(PR)
Process Skew
ECLK to Q
TCLK to Q
(Notes 5, 9)
1.0
1.3
1.0
1.1
1.0
1.3
ns
tSK(P)
Pulse Skew
DtPLH tPHL
1.0
ns
tr, tf
Rise/Fall Time
0.3
1.5
0.3
1.5
0.3
1.5
ns
tPW
Output Pulse Width
66 MHz @ 2.0 V
66 MHz @ 0.8 V
60 MHz @ 2.0 V
60 MHz @ 0.8 V
(Notes 6, 9)
5.5
6.0
5.5
6.0
5.5
6.0
ns
tStability
Clock Stability
(Notes 7, 9)
$75
ps
FMAX
Maximum Input Frequency
(Notes 8, 9)
80
MHz
NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit
board with maintained transverse airflow greater than 500 lfpm. Electrical parameters are guaranteed only over the declared
operating temperature range. Functional operation of the device exceeding these conditions is not implied. Device specification
limit values are applied individually under normal operating conditions and not valid simultaneously.
4. Output skew defined for identical output transitions.
5. Process skew is valid for VCC = 5.0 V ± 5%.
6. Parameters guaranteed by tSK(P) and tr, tf specification limits.
7. Clock stability is the period variation between two successive rising edges.
8. For series terminated lines. See Applications section for FMAX enhancement techniques.
9. All AC specifications tested driving 50 W series terminated transmission lines at 80 MHz.
ORDERING INFORMATION
Device
Package
Shipping
MC10H646FN
PLCC28
37 Units / Rail
MC10H646FNG
PLCC28
(PbFree)
37 Units / Rail
MC10H646FNR2
PLCC28
500 / Tape & Reel
MC10H646FNR2G
PLCC28
(PbFree)
500 / Tape & Reel
MC100H646FN
PLCC28
37 Units / Rail
MC100H646FNG
PLCC28
(PbFree)
37 Units / Rail
MC100H646FNR2
PLCC28
500 / Tape & Reel
MC100H646FNR2G
PLCC28
(PbFree)
500 / Tape & Reel
For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging
Specifications Brochure, BRD8011/D.
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