SSTUH32865ET,557 NXP Semiconductors, SSTUH32865ET,557 Datasheet - Page 7

• Manufacturer Part Number: SSTUH32865ET,557
• Description: IC BUFFER 1.8V 28BIT SOT802
• Manufacturer: NXP Semiconductors

Specifications of SSTUH32865ET,557

• Logic Type: 1:2 Registered Buffer with Parity
• Supply Voltage: 1.7 V ~ 1.9 V
• Number Of Bits: 28
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 160-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935277962557; SSTUH32865ET; SSTUH32865ET

Philips Semiconductors
Table 2:
9397 750 14136
Product data sheet
Symbol
Clock inputs
CK, CK
Miscellaneous inputs
m.c.l.
m.c.h.
RESET
VREF
VDDL
VDDR
GND
n.c.
Pin description
Pin
J1, K1
U3, V2, V3
U5, V5
L1
A1, V1
D4, E4, E6, F4, G4, H4, K4,
K5, N4, N5, P5, P6, R5, R6
E7, F8, F9, G8, G9, J8, J9,
L8, L9, N8, N9, P7, P8
D5, D8, D9, E5, E8, E9, F5,
G5, H5, H8, H9, J4, J5, K8,
K9, L4, L5, M4, M5, M8, M9,
P4, P9, R4, R7, R8, R9
A2, A4, A5, B3, B4, B5, D6,
D7, V4
…continued
Rev. 01 — 11 March 2005
Type
SSTL_18
1.8 V
LVCMOS
0.9 V
nominal
1.8 V high output drive DDR registered buffer with parity
Description
Differential master clock input pair to the register. The
register operation is triggered by a rising edge on the
positive clock input (CK).
Must be connected to a logic LOW
Must be connected to a logic HIGH.
Asynchronous reset input. When LOW, it causes a reset
of the internal latches, thereby forcing the outputs LOW.
RESET also resets the PTYERR signal.
Input reference voltage for the SSTL_18 inputs. Two pins
(internally tied together) are used for increased reliability.
power supply voltage
power supply voltage
ground
ball present but not connected to die
© Koninklijke Philips Electronics N.V. 2005. All rights reserved.
SSTUH32865
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