M74HC595B1R STMicroelectronics

M74HC595 8-bit shift register with output latches (3-state) Datasheet - production data Applications Automotive Industrial Computer SO16 TSSOP16 Consumer Description Features The M74HC595 device is a high speed CMOS 8-bit shift register with output latches (3-state) High speed: f = 59 MHz (typ.) at V = 6 V MAX CC 2 fabricated with silicon gate C MOS technology. Low power dissipation: I = 4 A (max.) CC at T = 25 C This device contains an 8-bit serial in, parallel out A shift register that feeds an 8-bit D-type storage High noise immunity: register. The storage register has 8 3-state V = V = 28% V (min.) NIH NIL CC outputs. Separate clocks are provided for both the Symmetrical output impedance: shift register and the storage register. I = I = 6 mA (min.) for QA to QH OH OL The shift register has direct overriding clear, serial I = I = 4 mA (min.) for QH OH OL input, and serial output (standard) pins for Balanced propagation delays: t t PLH PHL cascading. Both the shift register and storage register use positive edge triggered clocks. If both Wide operating voltage range: clocks are connected together, the shift register V (opr.) = 2 V to 6 V CC state will always be one clock pulse ahead of the Pin and function compatible with 74 series 595 storage register. ESD performance All inputs are equipped with protection circuits HBM: 2 kV against static discharge and transient excess MM: 200 V voltage. CDM: 1 kV Table 1. Device summary Order code Temperature range Package Packing Marking M74HC595RM13TR -55/+125 C SO16 74HC595 (1) M74HC595YRM13TR -40/+125 C SO16 (automotive grade) 74HC595Y Tape and reel M74HC595TTR -55/+125 C TSSOP16 HC595 (1) M74HC595YTTR -40/+125 C TSSOP16 (automotive grade) HC595Y 1. Qualification and characterization according to AEC Q100 and Q003 or equivalent, advanced screening according to AEC Q001 and Q002 or equivalent. January 2014 DocID1989 Rev 6 1/22 This is information on a product in full production. www.st.comContents M74HC595 Contents 1 Pin information . 3 2 Functional description . 4 3 Electrical characteristics . 7 4 Package information 16 4.1 SO16 package information 17 4.2 TSSOP16 package information 19 5 Ordering information . 21 6 Revision history . 21 2/22 DocID1989 Rev 6