| 
STHS4257L
 | 
 | 
STMicroelectronics
 | 
IEEE 802.3af PoE Powered Device (PD) interface controller with integrated signature resistor | 
Original | 
PDF
 | 
158.51KB | 
18 | 
| 
STHS4257L1
 | 
 | 
STMicroelectronics
 | 
IEEE 802.3af PoE Powered Device (PD) interface controller with integrated signature resistor | 
Original | 
PDF
 | 
158.49KB | 
18 | 
| 
STHS4257L1M6E
 | 
 | 
STMicroelectronics
 | 
STHS4257A, STHS4257A1, STHS4257L, STHS4257L1 | 
Original | 
PDF
 | 
157.24KB | 
18 | 
| 
STHS4257L1M6F
 | 
 | 
STMicroelectronics
 | 
STHS4257A, STHS4257A1, STHS4257L, STHS4257L1 | 
Original | 
PDF
 | 
157.24KB | 
18 | 
| 
STHS4257LM6E
 | 
 | 
STMicroelectronics
 | 
STHS4257A, STHS4257A1, STHS4257L, STHS4257L1 | 
Original | 
PDF
 | 
157.24KB | 
18 | 
| 
STHS4257LM6F
 | 
 | 
STMicroelectronics
 | 
STHS4257A, STHS4257A1, STHS4257L, STHS4257L1 | 
Original | 
PDF
 | 
157.24KB | 
18 |