SSTUH32865ET,551 NXP Semiconductors, SSTUH32865ET,551 Datasheet - Page 28

• Manufacturer Part Number: SSTUH32865ET,551
• Description: IC BUFFER 1.8V 28BIT SOT802
• Manufacturer: NXP Semiconductors

Specifications of SSTUH32865ET,551

• 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: 935277962551; SSTUH32865ET-S; SSTUH32865ET-S

Philips Semiconductors
19. Contents
1
2
3
4
5
6
6.1
6.2
7
7.1
7.2
7.3
7.3.1
7.3.2
7.3.3
7.3.4
8
9
10
11
11.1
11.2
11.3
12
13
13.1
13.2
13.3
13.4
13.5
14
15
16
17
18
General description . . . . . . . . . . . . . . . . . . . . . . 1
Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Ordering information . . . . . . . . . . . . . . . . . . . . . 2
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 3
Pinning information . . . . . . . . . . . . . . . . . . . . . . 4
Functional description . . . . . . . . . . . . . . . . . . . 8
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . 15
Recommended operating conditions. . . . . . . 15
Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 16
Test information . . . . . . . . . . . . . . . . . . . . . . . . 18
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 23
Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Revision history . . . . . . . . . . . . . . . . . . . . . . . . 26
Data sheet status . . . . . . . . . . . . . . . . . . . . . . . 27
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Disclaimers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Contact information . . . . . . . . . . . . . . . . . . . . 27
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 6
Function table . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Functional information . . . . . . . . . . . . . . . . . . . 9
Functional differences to SSTU32864 . . . . . . 10
Chip Select (CS) gating of key inputs (DCS0,
DCS1, CSGATEEN) . . . . . . . . . . . . . . . . . . . . 10
Parity error checking and reporting. . . . . . . . . 10
Reset (RESET) . . . . . . . . . . . . . . . . . . . . . . . . 10
Power-up sequence . . . . . . . . . . . . . . . . . . . . 10
Test circuit. . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Output slew rate measurement. . . . . . . . . . . . 20
Error output load circuit and voltage
measurement . . . . . . . . . . . . . . . . . . . . . . . . . 21
Introduction to soldering surface mount
packages . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Reflow soldering . . . . . . . . . . . . . . . . . . . . . . . 24
Wave soldering . . . . . . . . . . . . . . . . . . . . . . . . 24
Manual soldering . . . . . . . . . . . . . . . . . . . . . . 25
Package related soldering information . . . . . . 25
1.8 V high output drive DDR registered buffer with parity
© Koninklijke Philips Electronics N.V. 2005
All rights are reserved. Reproduction in whole or in part is prohibited without the prior
written consent of the copyright owner. The information presented in this document does
not form part of any quotation or contract, is believed to be accurate and reliable and may
be changed without notice. No liability will be accepted by the publisher for any
consequence of its use. Publication thereof does not convey nor imply any license under
patent- or other industrial or intellectual property rights.
Published in The Netherlands
SSTUH32865
Document number: 9397 750 14136
Date of release: 11 March 2005