Level Shifter - Intel W515PU Service Manual

Level Shifter

5
SB_KBCRST#
3.3VA 1.8VA
R487 R485 R484 *0_04
SOC_PWROK
10K_04 10K_04
SOC_KBCRST#
Q34
G 2SK3018S3
C356
D
*0.1u_16V_Y5V_04
Q35
G 2SK3018S3
[16] SB_KBCRST#
SB_KBCRST# R490 *0_04 SOC_KBCRST#
GPIO10 SB_BLON
1.8VA 3.3V 3.3VA
R492 R318
10K_04 *10K_04
Q27B
MTDK3S6R
4 3
[4] SOC_GPIO10
WLAN_CLKREQ#
C
3.3V 1.8VA
R496 R497
*100K_04 *10K_04
WLAN_CLKREQ#_R
D
Q36A
2 G *MTDK3S6R
S
D
Q36B
*MTDK3S6R
5 G
[15] WLAN_CLKREQ#
S
R499 *0_04
LAN_CLKREQ#_R
1.8VA
B
R98
*10K_04
C A
[18] LAN_CLKREQ# LAN_CLKREQ#_R
D4 *RB751S-40C2
R99
1K_04
3.3VS
SATA_LED#
R75 R76
10K_04 10K_04
PCH_SATAHDD_LED#
D
Q4A
A 2 G MTDK3S6R C53
S
D *0.1u_16V_Y5V_04
Q4B
5 G MTDK3S6R
[4] SATA_LED_N
S
Q38 R514
G 2SK3018S3 *0_04
[16,19] EC_EMMC_LED#
5
4 3
3.3VS 1.8VS
G-SENSOR
R274
10K_04
[5]
R254
10K_04
[4]
R250
Q18
10K_04
G 2SK3018S3
C203
*0.1u_16V_Y5V_04
Q16
G 2SK3018S3
[14] G_INT1
SUSB
VDD3
R317
100K_04
Q28
G 2SK3018S3 C235
[5,12,14,16,20] SUSB#
J23
SB_BLON [12]
*CV-40mil *0.1u_16V_Y5V_04
R321
100K_04
ON
SCI#
1.8VA
SWI#
[4]
R325
SMI#
10K_04
1 6
[5] SMI#_N SMI#
Q29A
MTDK3S6R
4 3
[4] SCI#_N SCI#
Q29B
MTDK3S6R
1 6
[4] SWI#_N SWI#
Q27A
MTDK3S6R
[4]
PCH_BRIGHTNESS
1.8VS
R40 100K_04
R50
100K_04
R44 10K_04
4 3
[3] SOC_BRIGHTNESS
Q1B
[19]
MTDK3S6R
R56
100K_04
R38 10K_04
1 6
[3] SOC_BKLTEN
Q1A
MTDK3S6R
4 3
2
PLT_RST#
3.3V
R285
100K_04
SOC_G_INT1 [4]
G
Q22
G 2SK3018S3
[5,14,15,16,18] BUF_PLT_RST#
PCIE_WAKE#
3.3VA
SUSB [10,23]
R305 R310
10K_04 10K_04
Q25A
MTDK3S6R
6 1
[18] PCIE_WAKE0#
ON
Q25B
3 4 MTDK3S6R
[15] PCIE_WAKE1#
TP_VCC
SMBUS
R263
Q20A 2.2K_04
MTDK3S6R
R252 0_04
[9] SMB_CLK_DDR
6 1
[4] SMB_CLK
Q20B
MTDK3S6R
3 4
[4] SMB_DATA
R253 0_04
[9] SMB_DAT_DDR
[16]
3.3V
Q19A
MTDK3S6R
[16]
SMB_CLK 6 1
Q19B
[16] MTDK3S6R
SMB_DATA 3 4
THERMTRIP
R256
10K_04
SOC_ENAVDD [3,12]
2
3.3VS
D
Q17B
MTDK3S6R
EDP_BRIGHTNESS [11] 5 G
[5] PMIC_THERMTRIP_N
S
3.3VS
! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/ ! ! ! !!DMFWP!DP/
BLON [12]
[18] TP_VCC
[5,15,16,18,19,20,21,22,24,25,26] VDD3
Title Title Title
[08] LEVELSHIFTER [08] LEVELSHIFTER [08] LEVELSHIFTER
[2,12,14,15,16,20,23,24] 3.3V
[9,11,12,13,14,15,17,18,19,20] 3.3VS
[4,5,6,14,16,19,20,25] 3.3VA
Size Size Size Document Number Document Number Document Number
[4,17,20] 1.8VS
Custom Custom Custom SCHEMATIC1 SCHEMATIC1 SCHEMATIC1
[3,4,5,6,16,19,20,21] 1.8VA
Date: Date: Date: Friday, May 20, 2016 Friday, May 20, 2016 Friday, May 20, 2016
2
Schematic Diagrams
1
BUF_PLT_RST#_R [19]
Q21
2SK3018S3
C207
*0.1u_16V_Y5V_04
D
1.8VA
R303 R304
Sheet 8 of 31
10K_04 10K_04
PCIE_WAKE0_N [4] Level Shifter
PCIE_WAKE1_N [4]
C
R260
2.2K_04
R259 *0_04 SMB_CLK_DDR
SMB_CLK_T [18]
SMB_DATA_T [18]
R275 *0_04 SMB_DAT_DDR
G_I2CC [14]
B
G_I2CD [14]
3.3V
R264
10K_04
PMIC_THERMTRIP [16]
D
Q17A
MTDK3S6R
G C202
S
*0.1u_16V_Y5V_04
A
Rev Rev Rev
6-71-W51P0-D03 6-71-W51P0-D03 6-71-W51P0-D03
3.0 3.0 3.0
Sheet Sheet Sheet 8 8 8 of of of 32 32 32
1
Level Shifter B - 9