CY7C1516KV18, CY7C1527KV18

CY7C1518KV18, CY7C1520KV18

Capacitance

Tested initially and after any design or process change that may affect these parameters.

Parameter

Description

Test Conditions

Max

Unit

CIN

Input Capacitance

TA = 25°C, f = 1 MHz, VDD = 1.8V, VDDQ = 1.5V

2

pF

CO

Output Capacitance

 

3

pF

Thermal Resistance

Tested initially and after any design or process change that may affect these parameters.

Parameter

Description

 

Test Conditions

165 FBGA

Unit

 

Package

 

 

 

 

 

ΘJA

Thermal Resistance

 

Test conditions follow standard test methods and

13.7

°C/W

 

(Junction to Ambient)

 

procedures for measuring thermal impedance, in

 

 

 

 

 

accordance with EIA/JESD51.

 

 

ΘJC

Thermal Resistance

 

3.73

°C/W

 

 

 

(Junction to Case)

 

 

 

 

 

 

Figure 4. AC Test Loads and Waveforms

 

 

VREF = 0.75V

VREF

 

 

 

 

 

 

 

0.75V

 

 

 

 

 

 

 

 

 

 

 

OUTPUT

 

 

 

 

 

 

 

 

Z0 = 50Ω

 

 

 

 

 

 

 

 

 

 

 

 

Device

 

 

 

 

 

 

 

 

 

Under

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test

 

 

 

 

 

 

 

 

 

 

 

 

 

ZQ

RQ =

250Ω

(a)

RL = 50Ω

VREF = 0.75V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

VREF

 

 

 

 

 

 

0.75V

 

 

 

 

 

R = 50Ω

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ALL INPUT PULSES[20]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1.25V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Device

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

5 pF 0.25V

 

 

 

0.75V

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Under

ZQ

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Slew Rate = 2 V/ns

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Test

 

 

 

 

 

 

RQ =

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

250Ω

 

 

 

 

 

 

 

 

 

 

INCLUDING

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

JIG AND

 

 

 

 

 

 

(b)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

SCOPE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note

20.Unless otherwise noted, test conditions assume signal transition time of 2V/ns, timing reference levels of 0.75V, VREF = 0.75V, RQ = 250Ω, VDDQ = 1.5V, input pulse levels of 0.25V to 1.25V, and output loading of the specified IOL/IOH and load capacitance shown in (a) of AC Test Loads and Waveforms.

Document Number: 001-00437 Rev. *E

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Cypress CY7C1527KV18, CY7C1520KV18 manual Capacitance, Thermal Resistance, Parameter Description Test Conditions Max Unit

CY7C1516KV18, CY7C1520KV18, CY7C1527KV18, CY7C1518KV18 specifications

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