X9421YS16IZ-2.7T1 Intersil, X9421YS16IZ-2.7T1 Datasheet - Page 8

• Manufacturer Part Number: X9421YS16IZ-2.7T1
• Description: IC XDCP SGL 64-TAP 2.5K 16-SOIC
• Manufacturer: Intersil
• Series: XDCP™r

Specifications of X9421YS16IZ-2.7T1

• Taps: 64
• Resistance (ohms): 2.5K
• Number Of Circuits: 1
• Temperature Coefficient: 300 ppm/°C Typical
• Memory Type: Non-Volatile
• Interface: SPI, 3-Wire Serial
• Voltage - Supply: 2.7 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC (0.300", 7.5mm Width)
• Resistance In Ohms: 2.5K
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SCK
SCL
CS
CS
S0
SI
SI
0
0
1
SCK
1
V
SI
W
0
0
1
INC/DEC CMD ISSUED
1
8
1
1
FIGURE 7. INCREMENT/DECREMENT INSTRUCTION SEQUENCE
1
FIGURE 6. THREE-BYTE INSTRUCTION SEQUENCE (READ)
1
0
FIGURE 8. INCREMENT/DECREMENT TIMING LIMITS
0
A0
A0
VOLTAGE OUT
I3
I3
I2
I2
I1
X9421
I0
I1
R1 R0
I0
0
0
0
0
0
t
WRID
0
0
0
N
C
1
I
DON’T CARE
D5 D4
N
C
2
I
D3 D2
N
C
n
I
D
E
C
1
D1 D0
January 14, 2009
D
E
C
n
FN8196.4