8402AKI

更新时间： 2024-01-22 10:45:47

品牌	Logo	应用领域
艾迪悌 - IDT		晶体时钟发生器微控制器和处理器外围集成电路
页数	文件大小	规格书
19页	1085K
描述
350MHZ, CRYSTAL-TO-LVCMOS/LVTTL FREQUENCY SYNTHESIZER

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技术参数
数据手册

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8402AKI 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	包装说明：	QFP, QFP32,.35SQ,32
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.92
Base Number Matches：	1

8402AKI 数据手册

ICS8402I

350MHZ, CRYSTAL-TO-LVCMOS/LVTTL FREQUENCY SYNTHESIZER

Table 4B. LVCMOS/LVTTL DC Characteristics, T_A= -40°C to 85°C

Symbol Parameter

V_IHInput High Voltage

Test Conditions

Minimum

Typical

Maximum

Units

V_DD+ 0.3

OE0, OE1, MR,

M0:M8, N0, N1,

S_CLOCK, S_DATA,

S_LOAD, nP_LOAD,

VCO_SEL, XTAL_SEL

-0.3

0.8

Input

Low Voltage

V_IL

TEST_CLOCK

1.3

TEST_CLOCK, MR,

M0:M4, M6:M8, N0, N1,

S_CLOCK, S_DATA,

S_LOAD, nP_LOAD

V_DD= V_IN= 3.465V

150

µA

Input

High Current

I_IH

M5, XTAL_SEL,

VCO_SEL, OE0, OE1

_DD= V_IN= 3.465V

µA

TEST_CLOCK, MR,

M0:M4, M6:M8, N0, N1,

S_CLOCK, S_DATA,

S_LOAD, nP_LOAD

V_DD= 3.465V, V_IN= 0V

-5

Input

Low Current

I_IL

M5, XTAL_SEL,

VCO_SEL, OE0, OE1

_DD= 3.465V, V_IN= 0V

-150

V_DDO= 3.465V

V_DDO= 2.625V

2.6

1.8

Output

High Voltage

V_OH

TEST; NOTE 1

Output

Low Voltage

V_OL

V_DDO= 3.465 or 2.625V

0.5

NOTE 1: Outputs terminated with 50Ω to V_DDO/2. See Parameter Measurement Information section. Load Test Circuit diagrams.

Table 5. Input Frequency Characteristics, T_A= -40°C to 85°C

Symbol Parameter

Test Conditions

Minimum Typical Maximum

Units

MHz

TEST_CLK; NOTE 1

XTAL_IN, XTAL_OUT; NOTE 1

S_CLOCK

Input

f_IN

Frequency

NOTE 1: For the input crystal and TEST_CLK frequency range, the M value must be set for the VCO to operate within the 250MHz to

700MHz range. Using the minimum input frequency of 12MHz, valid values of M are 21 ≤ M ≤ 58. Using the maximum input frequency of

40MHz, valid values of M are 7 ≤ M ≤ 17.

IDT™ / ICS™ LVCMOS/LVTTL FREQUENCY SYNTHESIZER

ICS8402AYI REV. A OCTOBER 16, 2007

1...4 5 678 9 10...19

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