LTC1699EMS8-82#TR Linear Technology, LTC1699EMS8-82#TR Datasheet - Page 7

• Manufacturer Part Number: LTC1699EMS8-82#TR
• Description: IC PROGRAMMER VOLT SMBUS 8MSOP
• Manufacturer: Linear Technology

Specifications of LTC1699EMS8-82#TR

• Applications: Processor
• Current - Supply: 350µA
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

FU CTIO AL BLOCK DIAGRA
TEST CIRCUIT
U
U
SENSE
GND
SDA
SCL
V
SEL
FB
CC
*
LTC1699-80, R1 = 10k
LTC1699-81, R1 = 20k
LTC1699-82, R1 = 10k
POWER-ON
RESET
R1*
R2
VRON
REGISTER 1
SDA
SCL
SEL
5V
5
5
MUX/DECODER
V
SCL
SDA
SEL
VRON
GND
CC
Figure 1. Load for Timing Tests
W
5
CPU_ON OR
REGISTER 0
CLK_ON OR
IO_ON OR
PGOOD
SENSE
5
5
FB
INTERFACE
SMBus
0.8V
5V
10k
CONVERTER
REGISTER
CONTROL
MACHINE
CONTROL
ON/OFF
TIMER
LOGIC
STATE
LOGIC
50 s
+
–
S1
S2
LATCH
CONTROL
SMBON
SETUP
READ-
BACK
ON
OFF
1699 F01
100pF
0.1 F
COMMAND
DECODER
LATCH
AND
3
LTC1699 Series
DCON
2.5 A
VRON
PGOOD
CPU_ON
IO_ON
CLK_ON
1699 FBD
7