Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_name_7 ( socket VARCHAR, voltage VARCHAR, frequency VARCHAR, release_date VARCHAR )

### Question ###
What is the socket related to the processor released on June 22, 2005, having a frequency of 1600MHz and voltage under 1.35V?

### Accurate SQL ###

SELECT socket FROM table_name_7 WHERE frequency = "1600mhz" AND release_date = "june 22, 2005" AND voltage < 1.35